Simplify the expression.
?

?

A.
B.
C.
D.


Answer: D

Mathematics

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Graph. -  = 1

A.

B.

C.

D.

Mathematics

Rewrite the polynomial in descending order.-10 + 8x2 + 6x6 - 4x3 + x

A. 6x6 - 4x3 + 8x2 + x - 10 B. -10 + 8x2 + 6x6 - 4x3 + x C. 6x6 + x - 4x3+ 8x2 - 10 D. -10 + x + 8x2 - 4x3 + 6x6

Mathematics

Solve the polynomial equation by factoring.6x4 + 12x3 + 6x2 = 0

A. - 1, 1 B. 1, - 1, 0 C. 1, 1, 0 D. - 1, - 1, 0

Mathematics

Solve.A new pyramid has been found in South America. The pyramid has a rectangular base that measures  by 130 yd, and has a height of 50 yd. The pyramid is not hollow like the Egyptian pyramids and is composed of layer after layer of cut stone. The stone weighs 408 lb per cubic yard. How many pounds does the pyramid weigh?

A. 147,333.3 lb B. 180,336,000 lb C. 60,112,000 lb D. 361.1 lb

Mathematics