SIMPLIFY THIS POLYNOMIAL EXPRESSION:
4 (5X2 + 2) - (-4X2 + 7).
+ (- 3X2-5)
2 answers:
Answer:
21x^2-4
Step-by-step explanation:
Answer:
6x^2-10
Step-by-step explanation:
You add like terms. All the x^2 you add them and you add together the ones that are not multiplied by x. Make sure to distribute the negative.
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Omgggg an iready diagnostic..
Answer: 6
Step-by-step explanation:
7 - 3 = 4
3 - 4 = 0
0 - 6 = -6
C = π×D
D = C/π = (5.3 mm)/π ≈ 1.69 mm
Answer:
11
Step-by-step explanation:
hope this helps loves x
The first one. X is greater than or equal to -1
