The GCF is 4ab.
12ab+3ab=15ab
To simplify the expression 3a x 4b, you multiply the coefficients (numbers) together, which gives you 3 x 4 = 12. Then, you multiply the variables together, which gives you a x b = ab. Therefore, the simplified expression is 12ab.
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2x5x8
The GCF is 12.The GCF is 12.
Take away the a&b and that's just like 6 without the a or b
GCF of 12 and 12 is 12.
yes!!!!!!!!!!!!!
12ab
The GCF is 12.
The GCF is 12.