Divide using synthetic division.(-5x3 - 7x2 + 9x + 6) ÷ (x + 2)

A. 5x2 - 2+ 3 
B. x2 + x +  
C. -5+ 3
D. -5x2 + 3+ 3 


Answer: D

Mathematics

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Simplify the expression. Write the result using positive exponents only.(3x2)3(2x)-1

A.
B.
C.
D. 6x5

Mathematics

Convert the common fraction into decimal form. If necessary, round to the nearest thousandth.

A. 8 B. 6.1 C. 6 D. 7

Mathematics

Subtract.(-2r4 + 9r3 - 3r) - (8r4 - 9r3 + 6r2 - 2r)

A. -10r4  - 6r2 - r B. -10r4 + 18r3 - 6r2 - r C. -10r4  - 6r2 - 5r D. -10r4 + 18r3 + 6r2 - 5r

Mathematics

Provide an appropriate response.State whether the following angle pairs are complementary, supplementary, or neither: 45°, 

Fill in the blank(s) with the appropriate word(s).

Mathematics