Add and write the resulting polynomial in descending order of degree.(5 - 3x5 + 8x7 + 8x6) + (6x6 - 3x5 - 6 + 3x7)

A. 11x7 + 11x6 + 2x5 + 11
B. 19x36 - 1
C. 11x14 + 14x12 - 6x10 - 1
D. 11x7 + 14x6 - 6x5 - 1


Answer: D

Mathematics

You might also like to view...

Write the word statement in symbols.Twelve is less than or equal to eight plus five.

A. 12 + 8 ? 5 B. 8 + 5 ? 12 C. 12 < 8 + 5 D. 12 ? 8 + 5

Mathematics

Solve for the specified variable.A = bh for b

A. = 
B. = 
C. = 
D. = 

Mathematics

Solve the problem.Find the acute angle, to the nearest degree, between the lines l1 and l2.l1: l2: .

A. 45° B. 173° C. 30° D. 135°

Mathematics

Factor completely.4x2 - 4x - 24

A. 4(x + 2)(x - 3) B. (4x + 8)(x - 3) C. prime D. 4(x - 2)(x + 3)

Mathematics