Question

Can somebody help me please!!?

Answer 1

1) 5^7

2) 4^6

3)7^12

Explanation:

1) 5^3(5^4)

=5^3+4

5^7

2) 4^9÷4^3

= 4^9-3

=4^6

3)(7^2)(^6)

=7^2(6)

=7^12

Answer 2

5^3 x 5^4 = 5^(3+4)

5^7

4^9/4^3 = 4^9-3

4^6

(7^2)^6

7^12

Let me know if this helps!