Tentukan...
a. f(x) + g(x) ....
b.f(x) - g(x) ...
c. f(x) × g(x) ...
dari f(x) = x^2+5x-5 ...
g(x)= x+3...
pleassee help me....
a. f(x) + g(x) ....
b.f(x) - g(x) ...
c. f(x) × g(x) ...
dari f(x) = x^2+5x-5 ...
g(x)= x+3...
pleassee help me....
= x^2 +x +5x - 5 + 3
= x^2 + x + 5x -2 ( hasil akhir)
b. (x^2 + 5x -5) - ( x+3)
= X^2 + x +5x -5-3
= x^3 +x+5x - 8 (hasil akhir)