Math, asked by PragyaTbia, 1 year ago

–3 × –3 = _____ –3 × – 4 = _____. Fill in the blank

Answers

Answered by Anonymous
0
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⭐⭐ –3 × – 3 = 9 –3 × – 4 = 12 ⭐⭐

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Answered by TooFree
0

–3 × –3 = _____ –3 × – 4 = _____.


LHS:

-3 x -3 = 9


Middle:

Let the first blank be x

9 = x - 3 x -4

9 = x - (-12)

9 = x + 12

x = 9 - 12

x = - 3


RHS:

Let the second blank be y

- 3 - 3 x (-4) = y

y = -3 - (-12)

y = -3 + 12

y = 9


Answer: -3 × -3 = -3 –3 × - 4 = 9.

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