If 9x-2-240-9x- then x-a 0-5b 0-2c 0-4d 0-1

We have to find the value of Given By equating the exponents we get nbsp; Hence the correct alternative is . ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

(x±a)(x±b) = x²±(a+b)x+ab.

If 9x+2=240+9...

Question

If 9^x⁺² = 240 + 9^x, then x =

(a) 0.5
(b) 0.2
(c) 0.4
(d) 0.1

Open in App

Solution

Suggest Corrections

Similar questions

If $9^{x + 2} = 240 + 9^{x}$ , then x =

$D e t e r m i n e (8 x)^{x}, i f 9^{x + 2} = 240 + 9^{x} .$

6 m/s

9 m

(g = 10 {m/s}^{2})

Join BYJU'S Learning Program