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3 years ago

What is -30+-30-30-30

Mathematics

2 answers:

almond37 [142]3 years ago

5 0

Answer:

-120

Step-by-step explanation:

-30

but you have -30 -30 -30

what if we add it to make -90

then we have -30

same thing if you forgot to put + like

-30 + -30 + -30 + 30

still would be -120

JulijaS [17]3 years ago

4 0

Answer:

-120

Step-by-step explanation:

-30+-30-30-30

30 - 30 - 30 - 30

- 120

They are all -30's...easiest way is to multipliy -30 by 4 and you get -120...or....-3 times 4 and then add a 0 at then end of ur answer

Hope this helped!

Have a supercalifragilisticexpialidocious day!

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