How do you simplify 34x2..38x7?

2 Answers
Apr 12, 2018

253x3

Explanation:

x = x12

So we can change the question to

(4x2)13×(8x7)13

413x23×813x73

4=22 so 413=(22)13=223

813=2

So the question becomes

223x23×2x73 = 253x93 = 253x3

Apr 12, 2018

253x3

Explanation:

Expression =34x238x7

Remember: 3a×3b=3ab

Hence, Expression =34x2×8x7

=332x9

=332×3x9

=325×3x9

=253×(x9)13

=253x3