3. Multiply the following and substitute the values of x = 1 and y=-1 in the result. b. (5x+4)(2x-1) c. 6(x+2y)(3x+y) d. (x-y+3)(2x − 1)

Subject:
Math
Author:
madysonhlll
Created:
1 year ago

Answers 2

Step-by-step explanation:

b.[5(1)+4][2(-1)-1]

=(9)(-3)

=-27

c. 6[1+2(-1)][3(1)+-1]

=(6)(2)

=12

d.(3)(1)

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roxie
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Step-by-step explanation:

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kayleeyoung
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3. Multiply the following and substitute the values of x = 1 and y=-1 in the result. b. (5x+4)(2x-1) c. 6(x+2y)(3x+y) d. (x-y+3)(2x − 1)​

Answers 2

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Other Math Questions

3. Multiply the following and substitute the values of x = 1 and y=-1 in the result. b. (5x+4)(2x-1) c. 6(x+2y)(3x+y) d. (x-y+3)(2x − 1)