5b + 5b = 2 x 5b
7
The LCM is 36bc^3.
5b-32
24 = 48 - 12b subtract 48 from each side -24 = -12b divide both sides by -12 2 = b
It is 20a - 5b - 9.
5b + 5b = 2 x 5b
The GCF is 5b. 5b squared is 25b or (5 x 5) x b 15b is (3 x 5) x b Therefore; 5 x b in each or 5b is GCF
12b
36ab = 3a x 12b so is the LCM
7
12b-4
What is the answer of (3a+7b) (3a-7b)?
2 [x - B] = 5B + 3Perform the indicated multiplication on the left side:2x - 2B = 5B + 3Add 2B to each side of the equation:2x = 7B + 3Divide each side by 2 :x = 7/2 B + 3/2
The GCF is 5b.
2a+5b isn't possible the answer is still 2a+5b.
example : 4x + 5b - x + 10c -4c the x's are like terms the c's are like terms