Question

if*2=1.4142,**2-1%*2+1is equal to the​

Answer 1

Answer:

Step-by-step explanation:

∵ 2x - 1 + 2x + 1 = 320

Apply the law of Algebra

⇒ 2x - 1(1 + 2 2 ) = 320

⇒ 2x - 1(1 + 4 ) = 320

⇒ 2x - 1 x 5 = 320

⇒ 2x - 1 = 64 = 2 x 2 x 2 x 2 x 2 x 2

⇒ 2x - 1 = 26

if pX = pY then X will be equal to Y. means X = Y;

⇒ x - 1 = 6

∴ x = 7