1. Simplify (2r³)(2r-2) А. 2r В. 2r5 2. (x-2)0 is equal to А. -х В. х С. 4r D. 2r6 С. 1 D. x° 3. A number with a negative exponent can be expressed as A. a negative base number with a positive exponent B. a negative base number with a negative exponent C. number base with a positive exponent in the denominator D. a base number with a negative exponent in the denominator.

Q: Column A Column B А. (9х + 5y) + (3х + 7у) 1. 12(х + у) 12 (х — у) В. (9х + 5y) - (3х + 7у) с. (9х +…

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Q: Simplify the expression (2(9+ /T8). a. 12/2 b. 3/2+6 с. 15 d. 9/2+6

A: we have our expression as  =>    √2(9 + √18) =>    9√2 + √(2*18) =>    9√2 + √36 =>…

Q: Solve for x. Solve for y.

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Q: What is the value of x? 450 450

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: Find -9 + -3 + 3 + 9 + 15...+51. a. 231 b. 384 C. d. 312 385 е. 296

A: We have to find : -9+(-3)+3+9+15....+51 i.e. the sum of the series -9,-3,3,9.......51 Let's assume…

Q: Кр хр 3. Given the equation below, find –5xy² +2* = 3/y

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Q: 7. Subtract V125 - (V180 - V80) Select one: O A -V5 O B. 25/5 OC S/5 O D. 8V5

A: