Math, asked by poonamagrahari103, 3 months ago

(-4)×(-5)×(-6)×(-7) what is the answer????​

Answers

Answered by theaaaaaaa939282
0

Answer:

the anwer is 840

Explanation

Multiply −4-4 by −5-5.

20(−6⋅−7)20(-6⋅-7)

Multiply −6-6 by −7-7.

20⋅4220⋅42

Multiply 2020 by 4242.

840

Answered by rosegirl92
1

the answer of this question is -840

-4x-5= -20

-20x7=-140

-140x-6=-840

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