2 years ago

Simplify. −4x-9xplease help

Mathematics

2 answers:

melamori03 [73]2 years ago

6 0

-4x change subtraction to addition and turn 9x to -9x and then add and get -13x

Setler [38]2 years ago

4 0

Subtract -9x from -4x to get -13x

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