College Entrance Exam And Answers Graded A+.
Simplify 20+4^3/(-8) - Answer 12 Simplify (2a-4)+2(a-5)-3(a+1) - Answer a-17 Evaluate the expression: 4a^2-4ab+b^2,when a = 2 and b = 5 - Answer 1 Firefighters use the formula S = 0.5P + 26 to compute the horizontal range S in feet of water from a particular hose, where P is the nozzle pressure in pounds. Find the horizontal range if pressure is 90 lb. - Answer 71 Simplify 2x^2(-3x^2)^3 - Answer -54x^8 Simplify ((2u^(-5)v^2)/8w)^(-2) - Answer 16w^2u^10/v^4 Express in scientific notation: 0.0000056 - Answer 5.6 x 10^-6 Expand: 1.20 x 10^5 - Answer 120000 Solve: (x/4) - (⅝)=(⅜) - Answer x = 4
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