-5ab + 7ab -9ab + ab -2ab ... Let's simplify that a bit:ab(-5+7-9+1-2) = -8ab
(a - 2b)(2a - b)
The GCF is 4.
55/5ab + 4/5ab = 59/5ab
gcd of 5ab,28xy
7ab-5ab = 2
To find the least common multiple (LCM) of 5ab and 7ab squared, we need to consider the highest power of each prime factor in both numbers. The prime factors in 5ab are 5, a, and b, while the prime factors in 7ab squared are 7, a, and b squared. The LCM will be the product of the highest power of each prime factor, which gives us 35ab squared.
The GCF of 5ab and 56b squared is b.
35ab
-5ab + 7ab -9ab + ab -2ab ... Let's simplify that a bit:ab(-5+7-9+1-2) = -8ab
Well, darling, 5ab squared is simply 5 times a times b squared. It's like saying you've got 5 apples and 2 of them are squared - simple math, really. So, the answer is 5ab squared, no need to overcomplicate things, honey.
(2a + b)(a + 3b)
No.
(a - 2b)(2a - b)
The GCF is xy
The GCF is 4x.
The GCF is 4.