Question

factorize 5x² - 7
Please answer fast URGENT​

Answer 1

Step-by-step explanation:

5x²-7

let 5x²-7=0

5x²=7

x²= 7/5

x = +(7/5)^½ or x= -(7/5)^½

(x - sqrt(7/5)), (x + sqrt(7/5)) are factors

so 5x²-7 = (x - sqrt(7/5)) * (x + sqrt(7/5))