Question

8. Simplify and write the answers in exponential form:
(i) 2² x 2² x 5⁵
(ii) (6²X 6⁴) ÷ 6³​

Answer 1

Step-by-step explanation:

(i) 2² x 2² x 5⁵

Since,

${a}^{x} \times {a}^{y} = {a}^{x + y}$

Hence,

$= {2}^{2 + 2 + 5}$

$= {2}^{9} (ans)$

(ii) (6²X 6⁴) ÷ 6³

Since,

${a}^{x} \times {a}^{y} = {a}^{x + y}$

Hence,

$( {6}^{2 + 4} ) \div {6}^{3}$

$= {6}^{6} \div {6}^{3}$

Since,

${a}^{x} \div {a}^{y } = {a}^{x - y}$

Hence,

$= {6}^{6 - 3}$

$= {6}^{3} (ans)$

Answer 2

Answer:

1) 2^2+2+5

= 2^9

2) (6)^2+4÷6^3

= (6)^6÷6^3

= (6)^6-3

= (6)^3

Step-by-step explanation:

I hope it's help you