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3 years ago

9

Describe how to find the sums -4 + 2 and -4 + -2 on a number line

1 answer:

xz_007 [3.2K]3 years ago

7 0

For number 1, you start at zero and go to the left since the four is negative four spaces. Then, you go to the right two spaces since the 2 is positive. Your answer is -2

For number 2, you start at zero and go left four spaces since it is negative and then go two more spaces to the left because it is negative again

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Step-by-step explanation:

We need to simplify the expression $(6^{-2})(3^{-3})(3*6)^4$

Solving:

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