Factor the following:


a. (2x2 + 10x + 12)
b. (2a2 + 7ab + 6b2)
c. (x2 + 14xy + 49y2)
d. (4x2 + 4x - 24)


a. (2x + 4)(x + 3)
b. (a + 2b)(2a + 3b)
c. (x + 7y)2
d. 4(x + 3)(x - 2)

Mathematics

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Use the ac method to factor the trinomial, or state that the trinomial is prime.3x2 + x - 14

A. (3x + 7)(x - 2) B. (3x - 2)(x + 7) C. (3x - 7)(x + 2) D. (3x + 2)(x - 7)

Mathematics

Find the derivative of the function.q = 

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics

Rewrite the logarithm log,142 in terms of the common logarithm (base 10).

a.
b.
c. log 3 log 142
d.
e. log 142

Mathematics

Solve the problem.The perimeter of a rectangle is . One side is  longer than the other side. Find the lengths of the sides.

A. 8 cm, 11 cm B. 16 cm, 27 cm C. 10 cm, 21 cm D. 8 cm, 19 cm

Mathematics