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3 years ago

6) Add or subtract: a) (4x® - 5x + 15) - (11 - 7x - 2x) b)(9x- 6x® - 7x-2) + (10x - 8x + 11)

Mathematics

1 answer:

Marat540 [252]3 years ago

6 0

Answer:

a) (4x® - 5x + 15) - (11 - 7x - 2x)

b)(9x- 6x® - 7x-2) + (10x - 8x + 11)

Step-by-step explanation:

a) (4x® - 5x + 15) - (11 - 7x - 2x)

b)(9x- 6x® - 7x-2) + (10x - 8x + 11)

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