Math, asked by dessapdessap, 6 months ago

(x+1) (x+4) (x+7) expand​

Answers

Answered by guptavikas97017
0

Answer:

X+1*X+4*X+4

3x=5

X=3/5

Answered by Anonymous
1

Answer:

(x+1) (x+4) (x+7)

=(x^2+4x+x+4)(x+7)

=(x^2+5x+4)(x+7)

=x^3+7x^2+5x^2+35x+4x+28

=x^3+12x^2+39x+28

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