Question

Evaluate: (12 x -22) + (-1 x 3) +
(11 15) (6 4)
(-1 x -3)
(21 5)

I am expecting to get a perfect answer....​

Answer 1

Answer:

(12×-22)+(-1×3)+(11×15)+(6×4)+(-1×-3)+(21×5)=48

Hope it helps

Answer 2

[12 ×(-22)] + [-1×3] + (11×15) × (6×4) × [-1×(-3)] × (21×5)

-264 + (-3) + 165 × 24 × 3 × 105

-264 - 3 + 3960 × 3 × 105

-264 -3 + 11880 × 105

-264 -3 + 247400

-267 + 247400

247133.

Hope it will help you

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