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Earn +20 ptsQ: What is 9a plus 21 equals?
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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
Related questions
2a plus 5a plus 9a equals?
2a+5a+9a = 16a
What is 12a plus 6b plus 9a plus 14b equals?
12a + 6b + 9a + 14b =(12a + 9a) + (6b + 14b) =21a + 20b
How do you solve -21 equals 9a-15-3a?
-21 = 9a - 15 - 3a -6 = 6a -1 = a
-14 plus 9a equals 38?
-14 + 9a = 389a = 52a = 52/9 or 5.78
How do you solve 1.5a plus 6 equals 9a plus 12?
a= -0.8
What is the answer to 4a plus 5 equals 9a?
a is equal to 1.
What is the answer to 9a plus 2 equals 4a-18?
a= -4
How do you solve 9a plus 4a equals 26?
9a + 4a = 26 13a = 26 a = 26/13 a = 2
9a plus 15 equals 7a plus 9?
Collect like terms: 9a -7a = 9 - 15, ie 2a = -6, so a = -3
How do you solve this equation 4a-2.1 equals 9a plus 5.4?
4a - 2.1 = 9a + 5.4 4a - 9a = 5.4 +2.1 -5a = 7.5 -a = 1.5 a = -1.5
What is a plus 3a plus 5a equals 180?
a + 3a + 5a = 180 9a =180 a = 20
In algerbra what is 9a-a-a equals?
It is: 9a-a-a = 7a
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