Q.1)Find the common factors of the given terms. a. 9a3b2, 27 a2b3 b. -8x3, 4x2y, 16xy c. 10m2n2, 40m3n2, 20mn d. -7p2, 28p2t3, 14p3t3 e. 19pqr, 95p2q2r2, 57p2 f. 18x2yz, 6xy2z

Answers 1

Answer:

Solution :-

1) a. 9a³b², 27a²b³

9a³b² = 3 × 3 × a × a × a × b× b

27a²b³ = 3 × 3 × 3 × a × a × b × b × b

∴ Common factors = 3 × 3 × a × a × b × b

= 9a²b²

b. - 8x³, 4x²y, 16xy

- 8x³ = - 2 × 2 × 2 × x × x × x

4x²y = 2 × 2 × x × x × y

16xy = 2 × 2 × 2 × 2 × x × y

∴ Common factors = 2 × 2 × x × y

= 4xy

c. 10m²n², 40m³n², 20mn

10m²n² = 2 × 5 × m × m × n × n

40m³n² = 2 × 2 × 2 × 5 × m × m × m × n × n

20mn = 2 × 2 × 5 × m × n

∴ Common factors = 2 × 5 × m × n

= 10mn

d. - 7p², 28p²t³, 14p³t³

- 7p² = - 7 × p × p

28p²t³ = 2 × 2 × 7 × p × p × t × t × t

14p³t³ = 2 × 7 × p × p × p × t × t × t

∴ Common factors = 7 × p × p

= 7p²

e. 19pqr, 95p²q²r², 57p²

19pqr = 1 × 19 × p × q × r

95p²q²r² = 5 × 19 × p × p × q × q × r × r

57p² = 3 × 19 × p × p

∴ Common factors = 19 × p

= 19p

f. 18x²yz, 6xy²z

18x²yz = 2 × 3 × 3 × x × x × y × z

6xy²z = 2 × 3 × x × y × y × z

∴ Common factors = 2 × 3 × x × y × z

= 6xyz

If you know the answer add it here!

Can't find the answer?

Other related questions that may help you

He did not run fast. He was not selected [ combine using "If' ] ​
If he did not ran fast mybe he was not selected..

hope it'll help you✨

The answer is as follows:

If he ran fast, he would have been selected.

Conjunctions
  • The conjunction if is used to join the sentences showing the cause and consequence of an action.
  • The meaning of the given sentence is that he did not get selected. While joining the sentences with a conjunction, we need to keep the meaning of the sentences intact.
  • The conjunctions 'even so' and  'if only,' can be used as alternatives for if.

Make sentences of your own using the homonyms of the underlined words. 1.harsh used a saw to cut off the tree branch. 2.are you feeling fine now. 3.the ship will sink if the captain is not careful. 4.the loud bark of the dog woke me up at midnight. 5. please do not park vehicles outside the main gate.​

Answer:

Explanation:

I saw a bird.

The police gave me a fine.

I shipped my package to Cuba.

I ripped the bark off the tree.

I went to the park today

gadya aklan read the paragraph and make questions ​
question img

Explanation:

its the question of hindi language

write any one accessory floral whorl.​

The essential accessory whorls are:- 1. Calyx 2. Corolla 3. Androecium 4.

Answer:

please mark me as a brainlist please friend

One accessory floral whorl is Calyx.

In a complete flower, there are four whorls. These four whorls are androecium, gynoecium, calyx and corolla. The whorls are categorised into two as essential whorls and accessory whorls. The first two as essential and later two as accessory.

  1. Essential whorls : Essential whorls are those whorls which are important for a flower. The androecium and gynoecium are considered essential as it is the reproductive part of the flower. A flower might have one of the two essential whorls. In that case it will be called unisexual flower.
  2. Accessory whorl are those whorls which are not always present in all flowers. Calyx and Corolla (sepal and petals ) perform the function of attracting the pollinators, giving them a landing area or protecting the essential whorls from any damage.

Other Math Questions

Log in with Google

 or

Forgot your password?

I don't have an account, and I want to Register

Choose a language and a region

English

United States

Polski

Polska

Português

Brasil

English

India

English

Philippines

Español

España

Bahasa Indonesia

Indonesia

Türkçe

Türkiye
How much to ban the user?
1 hour 1 day 100 years