Question

9. If k + 7 = 16, then the value of 81 - 72 is
(a) o
(b) 1
(c) 112




10. If 43m = 0.086, then the value of mis
(a) 0.002
(b) 0.02
(c) 0.2
(d) 56
(d) 2​

Answer 1

Answer:

Your answers are:-

9.a

10.a

Hope it helps you.

Answer 2

Answer:

9:a

10:a

please mark me as the brainlist