Question

I really do not understand, can some help me!

There are (42)3 ⋅ 40 horses on a stud farm. What is the total number of horses on the farm?

0

46

47

424


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Question 10 (Multiple Choice Worth 1 points)

(01.07 LC)

What is the sum of 2.5 × 104 and 3.4 × 104?

0.59 × 104

0.59 × 108

5.9 × 104

5.9 × 108


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Answer 1

if you have exponents (little numbers to the upper right) you should use ^
otherwise, it's hard to figure out what the question.

Answer 2

can u help me out