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Earn +20 ptsQ: What is 9a plus 21 equals?
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Continue Learning about Other Math
What is 12a plus 6b plus 9a plus 14b equals?
12a + 6b + 9a + 14b =(12a + 9a) + (6b + 14b) =21a + 20b
What is the answer to 4a plus 5 equals 9a?
a is equal to 1.
How do you factor 81a2 plus 36a plus 4?
(9a + 2)(9a + 2)
What is 31 plus 21 equals?
The mathematical statement 31 plus 21 equals 52 as a total.
What is the factor of a2 plus 9a plus 20?
a2+9a+20 = (a+4)(a+5) when factored
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