1. 4x43x-36
2. 6x+9 10x - 15
3. 5x-37x+11
4. 19 3x2-5(x+1)
5. 9(x+1)3x 10(x-1)-5
6. 3x-45x+8
secepatnya kaa
2. 6x+9 10x - 15
3. 5x-37x+11
4. 19 3x2-5(x+1)
5. 9(x+1)3x 10(x-1)-5
6. 3x-45x+8
secepatnya kaa
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Jawaban:
1. 4x^4 + 3x - 36
2. 6x + 9 + 10x - 15
= 16x - 6
3. 5x - 37x + 11
= -32x + 11
4. 19 - 3x^2 - 5(x + 1)
= 19 - 3x^2 - 5x - 5
= -3x^2 - 5x + 14
5. 9(x + 1)3x - 10(x - 1) - 5
= 9x + 9 * 3x - 10x + 10 - 5
= 27x + 27x - 10x + 10 - 5
= 54x - 10x + 5
6. 3x - 45x + 8
= -42x + 8
.