Approximately, what is 5 x 107 - 2.48 x 102? a
5 x 106

b
5 x 107

c
5 x 108

d
4 x 108

4

step-by-step explanation:

the anwser is d) 75°

step-by-step explanation:

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

the answer to your question is b.