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What is the HCF of 4a and 10a?
The GCF is 2a.
What is the gcf for 4a and 10a?
2a
If 20 percent of 10a is b then what percent of 2b is a?
b = 0.2 x 10a = 2aa/(2b) = a/(4a) = 1/4= 25%
How can a 22 year old get from a size 10a bra to a size 10b bra pls help?
a 22yr old in only 10a your tiny
What is the GCF of 4a and 10a?
It appears to be 2a
How do you factor 10a 5b?
The only common factor of 10a and 5b is a 5. So the factored form will be something like: 5(2a _ b) assuming the _ is filled in with the proper operation (+ - * / etc.). If the original expression is 10a + 5b, the answer would be 5(2a + b).
Factor the expression 100A2 - 49B2?
100a2 - 49b2 is the difference of two perfect squares. Therefore, it is equal to the sum times the difference of the roots: (10a + 7b)(10a - 7b)
Factor completely 10a2 plus 20a?
10a * (a + 2)
What is the factor of 10a4?
2 x 5 x a x a x a x a = 10a^4
What is the factor of 10a to the 4th power?
2 x 5 x a x a x a x a
Factor completely and check mentally 15a - 25b plus 20?
Factor completely and check mentally 10a^2+20a
How do you factor a2 10a-21?
The expression is faulty because we don't have + or - before 10a. Also have to assume a2 is a2 . Use the standard formula for solving a quadratic = 0, to get two answers p and q. Then the factorization is (a-p)(a-q).
What is 10a 3a - 4a?
10a − 3 − 4a
How do you simplify 10a-4parentheis A plus 2 parentheis?
to solve this expression: 10a-4(a+2) -> 10a-4(a)-4(2) -> 10a-4a-8 -> 6a-8
What does 10a-6 equal What does a equal?
16
What is 10a plus 3a-4a?
10a + 3a - 4a = 9a
10a-5b equals 25 what is b?
10a - 5b = 25 So 5b = 10a - 25 and hence b = 2a - 5
