sederhanakan: a.(3x-4)(x^2+1) b.((3x-9)(2x+1))/((4x-11)(3x-7)) c.(3t^2-t+1)^2/(t-1) d.(3t^2+2t+5)^3 e.12/(x^2+2x)+4/x-2/(x+2); Berapa nilai ekspressi jika x=3?
Matematika
Rani21s
Pertanyaan
sederhanakan:
a.(3x-4)(x^2+1)
b.((3x-9)(2x+1))/((4x-11)(3x-7))
c.(3t^2-t+1)^2/(t-1)
d.(3t^2+2t+5)^3
e.12/(x^2+2x)+4/x-2/(x+2); Berapa nilai ekspressi jika x=3?
f.(x^2-x-6)/(x-3)×(x^2+5x+6)/(x+3)
a.(3x-4)(x^2+1)
b.((3x-9)(2x+1))/((4x-11)(3x-7))
c.(3t^2-t+1)^2/(t-1)
d.(3t^2+2t+5)^3
e.12/(x^2+2x)+4/x-2/(x+2); Berapa nilai ekspressi jika x=3?
f.(x^2-x-6)/(x-3)×(x^2+5x+6)/(x+3)
1 Jawaban
-
1. Jawaban muhammadfakhriow5o7y
A. 3x^3 + 3x - 4x^2 - 4
B. (6x^2 - 15x - 9)/(12x^2 - 61x + 77)