Question

Evalute by using proper identify :(107)²

and also please help me in Q.10​

Answer 1

Answer:

10.

Step-by-step explanation:

by cross multplying

14x - 21 = 25x - 5

25x- 14x = 16

now remaining else you know

Answer 2

Answer:

107*107 = 11449

Step-by-step explanation:

this is tha ans of ur ist ques.

And 2nd ques is

= 2x-3/ 5x-1= 5/7

cross multiply

7(2x-3) = 5(5x-1)

14x-21= 25x-5

25x-14x=-21+5

11x= -16

x= -16/11

this is tha ans . of ur 2nd ques. i hope its helpfull for u.