Question

can anybody help me for doing factorization method in quadratic equation like above sum solved
${25x}^{2} - 64 = 0$
​

Answer 1

Answer:

25 x square minus 8 square

25 plus x into 25 minus x

so

x= -8/25

or x= 8/25

Answer 2

Answer:

25x²-64=0

(5x)²-(8)²=0

(5x-8)(5x+8)=0 [ by using a²-b²=(a-b)(a+b)]

=>

$x = \frac{8}{5} and \: x = \frac{ - 8}{5}$

hope it helps you....✌✌