Simplify each expression. All variables

Simplify each expression. Assume all variables are positive.1) 3 sqrt2 - 8 sqrt128 I think you subtract the 3 from the 8 but I
1. 3 answers
2. asked by Hannah
3. 1,472 views
simplify the expression, identify the constants, coefficients, and variables of the simplified expression.3x - y - 5 ( -8x + 2y
1. 1 answer
2. asked by chihuahualover2010
3. 514 views
Simplify the algebraic expression3xz + 4xy – 2yz + xy + 5yz – 9xz and evaluate it for x = 3, y = -2, z = -5. Identify the
1. 2 answers
2. asked by Richard D
3. 671 views
Simplify the algebraic expression3z3 – 5x2 + 2 – 4y2 + 6x2 – 4z3 – 7y + 12 – 2x and evaluate it for x = -2, y = -3, z
1. 1 answer
2. asked by Richard D
3. 597 views
Evaluate the following expression for the given values of the variables.1. (2s - t^2) / (st^2) for s = 5 and t = 3 A: 1/45 or 45
1. 2 answers
2. asked by Victoria
3. 1,124 views
Simplify each expression. Assume all variables are nonzero.1.(-100s^3t^-5)/(25s^-2t^6) A: (-4s^5)/(t^-11) 2. (16u^4v^6)^-2 A: ?
1. 2 answers
2. asked by Victoria
3. 574 views
Simplify the rational expression. State any restrictions on the variables. 𝑥 2−5𝑥−24 𝑥 2−7𝑥−30 a. 𝑥−8
1. 1 answer
2. 48 views
Simplify each rational expression. State all restrictions on the variables.𝑥^2(𝑥+2) / 𝑥^3 × (𝑥−4)(𝑥−1) /
1. 1 answer
2. 106 views
simplify the expression. assume all variables are positive.third root x/y^2
1. 1 answer
2. asked by Tisha
3. 697 views
Simplify each rational expression. State all restrictions on the variables𝑎^2−4 / 2𝑎+1 × 6𝑎+3 / 𝑎−2
1. 1 answer
2. 103 views