Multiply the polynomials using the FOIL method. Express the answer as a single polynomial in standard form.(2x - 7)(x - 7)

A. 2x2 - 21x + 49
B. 2x2 - 23x + 49
C. 2x2 + 49x - 21
D. 2x2 - 21x - 21

Answer: A

Mathematics

You might also like to view...

Simplify the fraction.

A. -4x11 B. -4x3 C. 4x11 D. 4x3

View
Mathematics

Evaluate.log1/2 8

A. -3
B. 3
C. -2 ? ln (3)
D.

View
Mathematics

Find the eccentricity of the hyperbola. -  = 1

A.
B.
C.
D.

View
Mathematics

Graph the ellipse. +  = 1

A.

B.

C.

D.

View
Mathematics