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Earn +20 ptsQ: Show a plus b divided 2 equals 2ab divided by a plus b?
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Related questions
What does ab plus ab equals?
2ab
3ab plus 7ab-12ab equals?
-2ab
X equals 2ab plus 7 find x if a equals 3 and b equals 5?
42 72
How do you show that ab plus ab plus cc equals abc?
If, as is normal, ab represents a times b, etc then ab + ab + cc = 2ab + c2 which is generally not the same as abc.
How do you factor fully 'a4 plus 4b4?
(a2+2b2-2ab)(a2+2b2+2ab)
How do you solve 2ab-3b2-3b plus 2a?
2ab - 3b2 - 3b + 2a does not have a solution, as it is not an equation.
What is 5ab plus 4a-b-2ab plus 5b?
5ab-2ab+4a-b+5b = 3ab+4a+4b
A plus b the whole square?
a square plus 2ab plus b square
What is the answer for the formula x equals 2a b plus 7 find if a equals 3 and b equals 5?
x=2ab+7 x= 2(3)(5) +7 x=30+7 x=37
How do you find the sum of -5ab plus 7ab plus -9ab plus ab plus -2ab?
-5ab + 7ab -9ab + ab -2ab ... Let's simplify that a bit:ab(-5+7-9+1-2) = -8ab
How do you factor a times a cubed plus 2 times a times b plus b squared?
the answer to factorising (a x a3 + 2ab + b2) would be (a4+2ab+b2)
How do you factor perfect square binomial?
Remember to factor out the GCF of the coefficients if there is one. A perfect square binomial will always follow the pattern a squared plus or minus 2ab plus b squared. If it's plus 2ab, that factors to (a + b)(a + b) If it's minus 2ab, that factors to (a - b)(a - b)
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