This is simply 10a * a * a * a, or 10 * a * a * a * a. (Most people would consider the 10a4 form factored, since expanding it just makes it more complicated here.)
Oh, dude, the Greatest Common Factor (GCF) of 4a and 10a is 2a. It's like the cool kid that both 4a and 10a can hang out with without any drama. So, if 4a and 10a were at a party, 2a would be the one they both vibe with.
The GCF is 2a.
2a
a 22yr old in only 10a your tiny
b = 0.2 x 10a = 2aa/(2b) = a/(4a) = 1/4= 25%
Oh, dude, the Greatest Common Factor (GCF) of 4a and 10a is 2a. It's like the cool kid that both 4a and 10a can hang out with without any drama. So, if 4a and 10a were at a party, 2a would be the one they both vibe with.
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).
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)
10a * (a + 2)
2 x 5 x a x a x a x a = 10a^4
2 x 5 x a x a x a x a
Factor completely and check mentally 10a^2+20a
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).
10a − 3 − 4a
to solve this expression: 10a-4(a+2) -> 10a-4(a)-4(2) -> 10a-4a-8 -> 6a-8
16
10a + 3a - 4a = 9a