Math, asked by akshar65, 1 year ago

X square + 15 X + 56​


botanyliker: split the middle term
botanyliker: 7x and 8x

Answers

Answered by shubhisaravgi
1

hope it helps...........

Attachments:
Answered by tushar0007
0

x² + 15x + 56

= x² + 7x + 8x + 56

= x(x + 7) + 8(x + 7)

= (x + 7)(x + 8).

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