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What is 9a plus 21 equals?
9a+21 3(3a+7)
What is 3a sqared plus 9?
3a squared plus nine = 19a. 3a to the second power = 9a plus 9 = 19a.
How do you factorise 6ax plus 9a?
Find what you can divide both 6ax and 9a by.They can both be divided by 3, leaving 2ax and 3a.These can both be divided by a, leaving 2x and 3.So 6ax + 9a = 3a (2x + 3)The factors of 6ax + 9a are 3a and (2x + a)
How do you factor 81a2 plus 36a plus 4?
(9a + 2)(9a + 2)
Simplify a plus 3a-2 plus 3a?
a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.
2 plus 3a plus 9a?
It is: 12a+2 when simplified
How do you factor 9a2 plus 42at plus 49t2?
9a^2 + 42at + 49t^2 = (3a + 7t)(3a + 7t)
How do you factor a3-9a2 plus 3a?
a(a^2 - 9a + 3)
What is 3a plus 4b plus 6a plus 3b in algebra?
9a + 7b *remember to look and understand the letters!*
What is 10a plus 3a-4a?
10a + 3a - 4a = 9a
What is 9a plus 21 equals?
9a+21 3(3a+7)
What is 3a sqared plus 9?
3a squared plus nine = 19a. 3a to the second power = 9a plus 9 = 19a.
What is a plus 3a plus 5a equals 180?
a + 3a + 5a = 180 9a =180 a = 20
What is the vaule of 9a plus 3b?
The value of 9a plus 3b is the sum of the products of 9 multiplied by the value of a and 3 multiplied by the value of b. This expression represents a linear combination of the variables a and b. To find the numerical value, you would need specific values assigned to a and b.
How do you factorise 3a2 plus 9a?
It is 3a(a+3) when factored
What is 3a² 3a²?
3a^2 + 3a^2 = 6a^2 3a^2 - 3a^2 = 0 3a^2 x 3a^2 = 9a^4 3a^2 divided by 3a^2 = 1
How do you factor -3 out of -3a 9a-21?
-3(a^2 - 3a + 7)
