The expression (2y^4) represents a term where the coefficient is 2 and the variable (y) is raised to the fourth power. This means that (y) is multiplied by itself four times, resulting in (2 \times y \times y \times y \times y). In algebraic terms, it signifies a polynomial term with a degree of 4.
24x^2y^2
11y(y - 1)(2y^2 + 2y - 1)
2y2(3y - 1)
To simplify the expression (3x(x-2y)^2 - (x-2y)^3), we can factor out ((x-2y)^2) from both terms. This gives us ((x-2y)^2(3x - (x-2y))). Simplifying further, we get ((x-2y)^2(3x - x + 2y) = (x-2y)^2(2x + 2y) = 2(x-2y)^2(x+y)).
Yes. It is like having a-b, which is a+(-b), which is -b+a, so 3-2y = 3+(-2y) = -2y+3
24x^2y^2
2y squared * y cubed= 2y^5 (2y to the fifth power)
11y(y - 1)(2y^2 + 2y - 1)
The answer to your question is (2x + 2y)^-1 = 1/(2x + 2y)^1. When you raise a number to a negative power, you can rewrite it by dividing one by the original number with the negative sign dropped from the exponent. Because the power here is 1, you can rewrite the answer again to 1/(2x + 2y) since any number raised to the power of 1 is simply the number itself. You can't add 2x and 2y because they are two different variables.
2y2(3y - 1)
Does 2y squared equals 4y? No. 2y² = 2y × 2y 2y² = 4y²
5
4x-2y+3x+2y When simplified: 7x
-2y+y = -y
-6x = 2y - 120 -2y -2y -2y - 6x = -120 +6x +6x -2y = 6x - 120 -2y/-2 = 6x/-2 - 120/-2 y = -3x + 60
Yes. It is like having a-b, which is a+(-b), which is -b+a, so 3-2y = 3+(-2y) = -2y+3
2y+8y2 can be factored to 2y(1+4y)