Question

please i need full answers
please dont give irrevelent answers jisko nhi aata dont give answers of 12,13,14

if you can please do it on a piece of paper...​​​

Answer 1

Que 12

(7x +4)3 = (x+2)-4

21x+12= -4x-8

21x+4x=-8-12

25x= -20

Therefore x = -4/5

Answer 2

Step-by-step explanation:

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