A. 4/3a^2; where a =/= 0 B. 1/a^2; where a =/= 0 C. 4/3a^3; where a =/= 0** D. 4/3a^2 Multiply. X+2/5x-15*(10x^2-25x-15) A. (2x+1)/5(x-3) B. (2x+1)(x-3)/5** C. (10x+5)(x+2) D. (X+2)(2x+1)
#2 (x+2)/(5x-15) * (10x^2-25x-15) (x+2)/(5(x-3)) * 5(x-3)(2x+1) the 5(x-3) cancels, leaving (x+2)(2x+1) if x≠3
You can ask a new question or answer this question.