The greatest common factor (GCF) of 15ab and 5b2 is 5b.
You need at least two terms to find a GCF.
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
The GCF is 5b.
2a+5b isn't possible the answer is still 2a+5b.
The greatest common factor (GCF) of 15ab and 5b2 is 5b.
The GCF of 15ab and 5b squared is 5b.
Do the coefficients first. Since 5 is a factor of 15, it is automatically the GCF. Choose the lowest power of the common variables. The GCF is 5b.
5b
(3a - 5b)(9a2 + 15ab + 25b2)
15ab square units
Area: 15ab Perimeter: 2(3a+5b) or as 6a+10b
You need at least two terms to find a GCF.
The GCF is 5a.
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
Do the coefficients first. Since 5 is a factor of 15, it is automatically the GCF. Choose the lowest power of the common variables. The GCF is 5a.
The GCF is 5b.