Free Printable operasi hitung bentuk aljabar

1.

$\left(3a+2\right)+\left(4b-a\right)=...$

a)

$7ab-2$

b)

$2a+4b+2$

c)

$4a-2+2a$

d)

$4a-2$

2.

$\left(2x-5y+4z\right)-\left(-4x-y+2z\right)=...$

a)

$6x-4y+2z$

b)

$8x+5y-2z$

c)

$6x+4y+2z$

d)

$2x-5y-2z$

3.

$\left(-2a^2-4ab\right)+\left(6ab-5b^2\right)=...$

a)

$-2a^2-5b^2+2ab$

b)

$-8a^2-5b^2-2ab$

c)

$-6b^2-5a^2+2ab$

d)

$8a^2+5b^2-2ab$

4.

hasil pengurangan $\left(a^2-ab-b^2\right)\ dari\ \left(b^2+ab-3a^2\right)$

a)

$2b^2+2ab+2a^2$

b)

$2b^2+2ab-4a^2$

c)

$2b^2-2ab-4ab$

d)

$2b^2-2ab+4a^2$

5.

hasil penjumlahan $\left(7-3y-y^2\right)\ dengan\ \left(2y^2+1\right)$

a)

$8+3y-y^2$

b)

$6-3y-y^2$

c)

$8-3y+y^2$

d)

$8-3y+3y^2$

6.

$6\left(y^2-5\right)=...$

a)

$6y^2-11$

b)

$6y+30$

c)

$6y^2-20$

d)

$6y^2-30$

7.

$3x^2\left(4x+6\right)=...$

a)

$12x^3+18x^2$

b)

$7x^2+9x$

c)

$24x^3+12x^2$

d)

$4x^3+18x^2$

8.

$\left(y+5\right)\left(y+3\right)=...$

a)

$y^2+8y+15$

b)

$y^2-8y+15$

c)

$y^2-8y-15$

d)

$y^2-2y-8$

9.

$\left(3x+2\right)\left(x-1\right)=...$

a)

$3x^2-5x-2$

b)

$3x^2-x-2$

c)

$4x^2+5x+2$

d)

$4x^2-x-2$

10.

$\left(3x^2-7\right)\left(2x^2-1\right)=...$

a)

$6x^4+17x^2-7$

b)

$6x^4-17x^2-7$

c)

$6x^4-11x^2-7$

d)

$6x^4-17x^2+7$

operasi hitung bentuk aljabar

Total questions: 10

Worksheet time: 50mins

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