Question

Tentukan Perkalian berikut (^=pangkat)
(10 Poin)

1.(3x2) (4x4)
2.(2x-3) (-3x4)
3.(4x-3) (2-3x)
4.(-2x+1) (x-2)
5.(2-x) (3+2x)
6.(4x+-3) (4x+3)
7.4x^2y (3xy^2-4x^3)
8.2xy^3 (-2xy^2+4y)

Tolong Pakai Cara

Answer 1

1.(3x2) (4x4)
= 6 x 16
= 96

2.(2x-3) (-3x4)
=-6 x -12
=72

3.(4x-3) (2-3x)

4.(-2x+1) (x-2)
5.(2-x) (3+2x)
6.(4x+-3) (4x+3)
7.4x^2y (3xy^2-4x^3)
8.2xy^3 (-2xy^2+4y)