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What is 12 times b squared minus 8 times b equals 0?
12b2 - 8b = 0 4b(3b-2) = 0 4b = 0 and 3b-2 = 0 4b = 0 and 3b = 2 b = 0 and 2/3
What is 3a plus 4b plus 6a plus 3b in algebra?
9a + 7b *remember to look and understand the letters!*
Which expression is equivalent to (3a b)(2a - 4b)?
6a²b - 12ab²
2A plus 3B times 2A - 3B?
2A plus 3B times 2A - 3B = 4A2 - 9B2; this is an example of the general formula (a + b)(a - b) = a2 - b2.
How do you simplify 2a times 4b times -3c?
2a*4b*(-3c) = ? 2 * 4 * -3 * a * b * c = ? -24abc
What is 12 times b squared minus 8 times b equals 0?
12b2 - 8b = 0 4b(3b-2) = 0 4b = 0 and 3b-2 = 0 4b = 0 and 3b = 2 b = 0 and 2/3
What is 5a - 4b plus 2c - 3b - 6c plus a?
(5a - 4b) + (2c - 3b - 6c) + a =5a - 4b + 2c - 3b - 6c + a =(5a + a) + (-4b - 3b) + (2c - 6c) =[ 6a - 7b - 4c ].
What is the solution of -7 plus 3b equals 4b-8?
-7+3b = 4b-8 3b-4b = -8+7 -b = -1 b = 1
What is 9a plus 3b-11a-4b?
9a + 3b - 11a - 4b = -2a -b
What is 1a plus 2a plus 3b plus 4b and what is the answer?
1a+3b 2a+4b=3a +7b
What is the equivalent to 3a plus 4b - -6a - 3b?
3a + 4b - (-6a) - 3b? There is no equivalent because you did not make it an equality. However you could combine the numbers... 3a + 4b +6a -3b = 9a + 1b
What is the answer to 3b-3-4b 5?
3b - 3 - 4b = 5Combine the 3b and the -4b :-1b - 3 = 5 Add 3 to each side of the equation:-1b = 8 Multiply each side by -1 : b = -8
What is 5 3b 3b 5?
It is an expression that can be simplified to: 1-4b-5c
How do you answer 4b 15 equals 7b?
there is a sign missing -- if 4b +15 = 7b then 3b = 15 and b thus = 5 if 4b - 15 = 7b then 3b = -15 and b = -5
What is 26 equals 3b-2-7b?
3b - 7b - 2 = 26 then , -2 - 4b = 26 then , 4b = 26 then you do , -4 / 26 which equals 7
-3b equals 96 plus b?
-3b=96+b -4b=96 b=-24
Are -3b and 4b like terms?
Yes and they can be simplified to: b
