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2 years ago

What is it in standard form

Mathematics

2 answers:

sladkih [1.3K]2 years ago

4 0

Your answer is correct. A

My name is Ann [436]2 years ago

3 0

Standard form is the most simplified expression (or equation, in the case of = 0).

Use the FOIL method.

(2x + 3)(4x² + 10x + 6)

2x(4x²) = 8x³
2x(10x) = 20x²
2x(6) = 12x
3(4x²) = 12x²
3(10x) = 30x
3(6) = 18

8x³ + 20x² + 12x² + 30x + 12x + 18

Simplify, combine like terms.

8x³ + (20x² + 12x²) + (30x + 12x) + 18

8x³ + 32x² + 42x + 18

8x³ + 32x² + 42x + 18 or A, is your answer

hope this helps

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