Question

evaluate the following using laws of exponents .I will mark as brainliest answer who ever tell me right answer ​

Answer 1

Answer:

a)( Hint x^0=1)

Step-by-step explanation:

7^0×4^0×9^0

1×1×1

=1

Answer 2

Answer:

1, 2, 504

Step-by-step explanation:

1.) For the first question, you must know any number raised to the power of 0 is 1. So, all the numbers in the question are 1, so the product is 1.

2.) Same here: You get the simplified expression as (1 + 1)1 = 2

3.)

$(6^4 * 14^3)/(12^2*7^2):\\6^4 * 7^3*2^3/(12^2*7^2) \\6^4*7*8/(12^2)\\6^4*56/(6^2*2^2)\\6^2*56/4\\36*56/4\\9*56 = 504$

You can solve the rest of them also, just use $(ab)^n=a^nb^n$

Hope it helps!