Math, asked by jahnvi1234567, 6 months ago

subtrsct -7a from -3a

Answers

Answered by Dinosaurs1842

2

(-3a) - (-7a)

by removing the brackets,

-3a + 7a [as we know, (-) × (-) = (+)]

= 4a

Hope it helps

have a great day

Answered by ItzRosyGirl

3

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-7a - 3a = 10a

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