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mestny [16]
3 years ago
5

B. Subtract polynomials: (3x – 5 – 7x2) – (–2 + 6x2 – 5x)

Mathematics
1 answer:
Lapatulllka [165]3 years ago
7 0

Answer:

(3x-5-7x^{2} )-(-2+6x^{2} -5x)

step\:1: 3x-5-7x^{2} +2-6x^{2} +5x

step\:2:(-7x^{2} -6x^{2} )+(3x+5x)+[(-5+2)]

step\:3:-13x^{2} +8x-3

<u>OAmalOHopeO</u>

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