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The polynomial is a difference of perfect squares. Use the formula a2 – b2 = (a + b)(a – b) to factor completely. 81x2 – 49 The value of a is . The value of b is . The product o…

The polynomial is a difference of perfect squares. Use the formula a2 – b2 = (a + b)(a – b) to factor completely. 81x2 – 49 The value of a is . The value of b is . The product o…
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The polynomial is a difference of perfect squares. Use the formula a2 – b2 = (a + b)(a – b) to factor completely.

81x2 – 49

The value of a is
.



The value of b is
.



The product of the prime factors is
.

asked
User Marik
by
8.5k points

1 Answer

1 vote

Answer:

(9x+7)(9x-7)

value of a =9x

b = 7

answered
User StefanOS
by
8.2k points
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