9 times 10 to second power is ___ times grater than 3 times 10 to the - 2

Question

Beasley

Biology

1 February, 10:12

9 times 10 to second power is ___ times grater than 3 times 10 to the - 2

+1

Answers (1)

Know the Answer?

Kyle Garrison · Answer 1

(9• 10^2) •? > 3•10^-2

We can rewrite the the firsts part to something equivalent to make it look like the second part of inequality.

3•3•10^2. • 10^-2. •10^2 > 3•10^-2

Use commutative property of multiplication

(3•10^-2) (3• 10^2. •10^2) > 3•10^ - 2

(3• 10^-2) • (3• 10^4) > 3•10^ - 2

So the answer is 3•10^4 greater