4 years ago

5d 2 + 4d - 3 less 2d 2 - 3d + 4

Mathematics

1 answer:

Debora [2.8K]4 years ago

6 0

Answer: First option is correct.

Step-by-step explanation:

Since we have given that

5d^2+4d-3-(2d^2-3d+4)

We need to find the correct difference.

Collect the like terms together.

5d^2+4d-3-(2d^2-3d+4)\\\\=5d^2+4d-3-2d^2+3d-4\\\\=5d^2-2d^2+4d+3d-3-4\\\\=3d^2+7d-7

Hence, First option is correct

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