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3 years ago

(2x³+11x²+5)-(x³-2x²+2)

Mathematics

1 answer:

SOVA2 [1]3 years ago

3 0

Answer:x^3+13x^2+3

Step-by-step explanation:

(2x^3+11x^2+5)-(x^3-2x^2+2)

Clearing brackets

2x^3+11x^2+5-x^3+2x^2-2

Collect like terms

2x^3-x^3+11x^2+2x^2+5-2

x^3+13x^2+3

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Step-by-step explanation:

NOTE: You need the Unit Circle to answer these (attached)

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******************************************************************************

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3 years ago

(2x³+11x²+5)-(x³-2x²+2)​

(2x³+11x²+5)-(x³-2x²+2)