0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is equivalent to the expression for 5a plus 5-a plus 2?
4a + 7
Find the additive inverse of 5a2-4a?
4a - 5a^2
What is 6 - 3a2 plus 7 plus 4a - 5a plus 18?
6-3a**2+7+4a-5a+18 3a**2-1a+31
What is 5a plus 4-a-2?
It is an expression that can be simplified to: 4a+2
9a plus 2 equals 4a-18?
so 5a = -20 making a = -4
What is 4a times a?
5a or 4a squared
What is 4a square takeaway 5a square?
4a^2 - 5a^2 = -a^2
What is equivalent to the expression for 5a plus 5-a plus 2?
4a + 7
Find the additive inverse of 5a2-4a?
4a - 5a^2
What is 6 - 3a2 plus 7 plus 4a - 5a plus 18?
6-3a**2+7+4a-5a+18 3a**2-1a+31
What is 5a plus 4-a-2?
It is an expression that can be simplified to: 4a+2
9a plus 2 equals 4a-18?
so 5a = -20 making a = -4
If 5a 4a-1 equals 9a-4 what is the method used to get that answer?
Because of limitations with the question software, some symbols cannot be rendered, so we don't know what operation there is between the 5a and the 4a-1. Assuming a plus sign produces an inconsistent equation. But if we assume a / (slash) for division, we get a quadratic equation that produces some reasonable roots, so here's what I think the question is: Can you solve the following equation for a: 5a/(4a-1) = 9a-4 ? Yes you can! Multiply both sides of the equation by 4a-1. This gives you: 5a = (9a-4)(4a-1) Expand the right side, which gives you 5a = 36a2 -9a -16a + 4 Subtract 5a from both sides and group similar terms: 0 = 36a2 -30a + 4 Now, use the quadratic formula to solve for a(left to the student): a1 = 2/3; a2 = 1/6
20a plus 12a-8?
As written, that equals 32a - 8, which factors to 8(4a - 1) If you meant 20a^2 + 12a - 8, that factors to 4(5a - 2)(a + 1)
Cuánto es 5a x 5a?
(5a)^2 or a^2+10a+25
What is 5a x 5a?
5a times 5a would equal 25a^2.
What is 4a times 4a?
(4a)2 or 16a2
