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Since the first and the last term happen to be perfect squares, you can take the square root of each, and check whether the linear term (the central term) happens to be twice the first term, times the last term. In this case it is.
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Earn +20 ptsQ: Find the factorization 81x2 plus 72x plus sixteen?
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Related questions
Find the factorization of 81x2 plus 72x plus 16?
81x2 + 72x + 16 = 81x2 + 36x + 36x + 16 = 9x(9x + 4) + 4(9x + 4) = (9x + 4)2
Find the factorization of 81x2-18x plus 1?
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How do you find the square root of a variable squared plus sixteen?
factor it
What is sixteen plus sixteen?
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Answer for -16t plus 32t?
Negative sixteen plus thirty two is 16. When a number is negative, subtract the negative number from the positive one to find the answer.
Find factorization of X2-6x plus 5?
x2 - 6x + 5 = (x - 1)(x - 5)
How do you figure out prime factorization with decimals like 1.6 - 2.4 plus 3.2 plus 6.4?
Prime factorization refers to integers.
What is 3 plus 6 plus 7?
16 sixteen
What is 10 plus six?
Sixteen is.
What is sum of sixteen and one-third plus sixteen and one-third?
32 and two-thirds
What is the sum of sixteen and two-thirds plus sixteen and two-thirds?
thiry three and one third
What is sixteen minus plus one equals?
16
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