Multiplying out the brackets: 10a^2 -19a +7 and so the middle term is -19a
The expression 5a - 2/3 is a combination of a term involving the variable 'a' and a fraction. To simplify this expression, you would first distribute the 5 to the 'a' term, resulting in 5a. Then, you would subtract 2/3 from 5a. The expression cannot be further simplified without knowing the specific value of 'a'.
The GCF is 5a.
5a = -5a + 5Add 5a to each side:10a = 5Divide each side by 10:a = 5/10 = 1/2
5a x a = 5a2
2a-8+4=45-5a 2a-4=45-5a 2a-4+4=45+4-5a 2a+5a=49-5a+5a 7a=49 / by 7 = A=7
Well, honey, 5a squared is just 5 times a squared. It's as simple as that. So if you're looking for the value of 5a squared, just make sure you don't forget to square that 'a' and multiply it by 5. Easy peasy lemon squeezy!
If you mean: (2a+9)(5a-6) then it is 10a^2+33a-54
30a2 + a = 20 ∴ 30a2 + a - 20 = 0 To factor this out, find two values whose sum is equal to the coefficient of the middle term, and whose product is equal to the product of the first and last terms' coefficients: x + y = 1 xy = 600 Because x and y are so close together, we know that they'll be fairly close to the square root of 600, which is about 24.4949. So let's try 24 and 25: 24 × 25 = 600 bingo. So we'll take those two terms, and use them in our original equation, replacing the middle term with each of them (keeping in mind that their sum must equal the middle term): ∴ 30a2 -24a + 25a - 20 = 0 ∴ 6a(5a - 4) + 5(5a - 4) = 0 ∴ (6a + 5)(5a - 4) = 0 ∴ a ∈ {-5/6, 4/5}
The coefficient in the term 5a^2 is 5. In algebraic terms, the coefficient is the numerical factor that is multiplied by the variable term. In this case, the variable term is a^2, and the coefficient is 5.
The expression 5a - 2/3 is a combination of a term involving the variable 'a' and a fraction. To simplify this expression, you would first distribute the 5 to the 'a' term, resulting in 5a. Then, you would subtract 2/3 from 5a. The expression cannot be further simplified without knowing the specific value of 'a'.
Take your pick: a, 2a, 3a, 4a .... etc
The GCF is 5a.
To find the coefficient of ( x ) in the expression ( 5ax - 17x^2 + 14a ), we focus on the term that contains ( x ). The term ( 5ax ) has a coefficient of ( 5a ), while the term ( -17x^2 ) does not contribute to the coefficient of ( x ). Therefore, the coefficient of ( x ) in the expression is ( 5a ).
Oh, dude, the factors of 5a are 1, 5, a, and 5a. It's like, you can't really break it down any further because those are the only numbers that can divide evenly into 5a without leaving a remainder. So yeah, that's pretty much it.
5a = -5a + 5Add 5a to each side:10a = 5Divide each side by 10:a = 5/10 = 1/2
The product of 5a and 3b is obtained by multiplying the coefficients (5 and 3) together and the variables (a and b) together. This results in 15ab. The product of 5a and 3b simplifies to 15ab in algebraic terms.
(5a)^2 or a^2+10a+25