answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4step-by-step explanation: polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots! complex...Read More
D. Randomly draw and replace a card 100 times. Then, observe how close to 20 times a club is drawn. Step-by-step explanation:We are given that,Martha predicts that 'whenever she d...Read More
ANSWER(Choice A)-4(3e+4)EXPLANATIONThe given expression is We expand to get:We regroup the terms to get:Simplify now to get:We now factor -4 to obtain:The correct choice is A....Read More