3 years ago

-10 + (-15) =+ what do i do first

Mathematics

2 answers:

Rus_ich [418]3 years ago

8 0

Answer:

-10 + (-15) is -25 and you do subtraction first.

Step-by-step explanation:

Since negative + negative is negative, you ignore the plus sign and continue with the equation. So -10 minus -15 is -25.

LuckyWell [14K]3 years ago

3 0

Answer:

-15 then -10 = -25 we can only take one sign that accompanies the -10 and put in front of the brackets.

Step-by-step explanation:

-10 + (-15) = -25

just like (-15) -10 = 25

This is because ( ) is order of parenthesis Brackets first.

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3 years ago

-10 + (-15) =+ what do i do first​

-10 + (-15) =+ what do i do first