Free Printable Algebra 2nd ESO

Free Printable Worksheets

Worksheets

Algebra 2nd ESO

Total questions: 17

Worksheet time: 18mins

Name

Class

Date

1.

The leading term of

P\left(x\right)=2x^2-8x^8-5x+10

a)

$2x^6$

b)

$8x^8$

c)

$-8x^8$

d)

$10$

2.

The leading coefficient of

Q\left(x\right)=-5-x^2+3x

a)

-1

b)

-5

c)

2

d)

0

3.

The degree of the polynomial

P\left(x,y,z\right)=5x^2yz-8x

a)

2

b)

-8

c)

5

d)

4

4.

The degree of the third term of

P\left(x\right)=5x^7-x^2+9

a)

7

b)

2

c)

9

d)

0

5.

The constant term of

R\left(x,y\right)=5xy^2+2xy

a)

There is no constant term

b)

5

c)

$2xy$

d)

2

6.

$xy^2z\cdot x^2yz^5$

a)

we cannot operate that

b)

$x^3y^3z^6$

c)

$x^2y^2z^5$

d)

$2x^3y^3z^6$

7.

$16xy\cdot2xy$

a)

$18xy$

b)

$8$

c)

$32x^2y^2$

d)

$18x^2y^2$

8.

$16x\cdot\left(\frac{1}{2}x^2\right)$

a)

$8x^3$

b)

$9x^2$

c)

$32x$

d)

$32x^3$

9.

If

P\left(x\right)=x-1

then

a)

$P\left(5\right)=3$

b)

$P\left(0\right)=2$

c)

$P\left(7\right)=8$

d)

$P\left(20\right)=19$

10.

If

P\left(x\right)=x^2-x

then

a)

$P\left(-3\right)=6$

b)

$P\left(-3\right)=-6$

c)

$P\left(-3\right)=12$

d)

$P\left(-3\right)=-12$

11.

$Q\left(x\right)=x^3-27$ equals $0$ if

a)

$x=9$

b)

$x=27$

c)

$x=-3$

d)

$x=3$

12.

$P\left(x\right)=x^2-2x-3$ equals $0$ if

a)

$x=-1$

b)

$x=1$

c)

$x=-3$

d)

$x=0$

13.

$2x+3x-x^2$

a)

$5x+x^2$

b)

$-x^2+5x$

c)

$4x^4$

d)

$-6x^4$

14.

$x\cdot x+x+x^2$

a)

$3x+x^2$

b)

$2x^2+x$

c)

$x^2+x^3$

d)

$x^5$

15.

$\left(-xy^2z^3\right)^4\cdot\left(-xyz\right)^3$

a)

$-x^7y^{11}z^{15}$

b)

$x^7y^{11}z^{15}$

c)

$-x^5y^{11}z^6$

d)

$x^5y^{11}z^6$

16.

$-7x^2\left(x^2-2x+1\right)$

a)

$-8x^5$

b)

$-7x^4-14x^3-7x^2$

c)

$-7x^4+49x^3-7x^2$

d)

$-7x^4+14x^3-7x^2$

17.

$\left(x+1\right)\cdot\left(x-1\right)$

a)

$x^2-2x-1$

b)

$x^2-1$

c)

$\left(x-1\right)^2$

d)

$x^2-x+x+1$

100 %

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