Question

(3x 10^2) + (5 × 1/10) plz help thank you

Answer 1

300.5

Explanation:

Firstly, you must remember PEMDAS. This formula shows what order to do which parts of the equation!

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

The parenthesis mean that we must do the two equations in them separately.

So, first do 3 x 10². Next, do 5 x 1/10. Finally, add the two products together!

3 x 10² = 300

5 x 1/10 = 0.5

300 + 0.5 = 300.5

:)