|BSM

Questions

1 / 10

Time

Score

Addition of Monomials

What is the result of $9at^2+11at^2$ ?

$99at^2$

$20at^2$

$30at^2$

Perform the addition $7ab^3+7ab^3$ ?

$14ab^3$

$18ab^3$

$20ab^3$

Perform the addition $4y^2+2y^2$ .

$7y^2$

$8y^2$

$6y^2$

Perform the addition $2ab^2+2ab^2$ .

$4ab^2$

$6ab^2$

$ab^2$

What is the result of $5y^3+8y^3$ ?

$13y^3$

$4y^3$

$5y^3$

Add : $20s+30s^{2\ }.$

$20s+30s^{2\ }.$

$20s+30s^{\ }.$

What is the result of $5t^2+7t^2$ ?

$12t^2$

$35t^2$

$t^2$

Perform the addition $6x^2+8x^2$ .

$2x^2$

$-2x^2$

$14x^2$

Add : $20s^2+4s^2+10s+11+4s+3$ .

$24s^2+14s+14$

$14s^2+14s+14$

Add : $4a\ +\ 3a\ .$ .

a

7a

Questions

Time

Score

Addition of Monomials

What is the result of ﻿9at2+11at29at^2+11at^29at2+11at2﻿?

﻿99at299at^299at2﻿

﻿20at220at^220at2﻿

﻿30at230at^230at2﻿

Perform the addition ﻿7ab3+7ab37ab^3+7ab^37ab3+7ab3﻿?

﻿14ab314ab^314ab3﻿

﻿18ab318ab^318ab3﻿

﻿20ab320ab^320ab3﻿

Perform the addition ﻿4y2+2y24y^2+2y^24y2+2y2﻿.

﻿﻿7y27y^27y2﻿

﻿8y28y^28y2﻿

﻿6y26y^26y2﻿

Perform the addition ﻿2ab2+2ab22ab^2+2ab^22ab2+2ab2﻿.

﻿4ab24ab^24ab2﻿

﻿6ab26ab^26ab2﻿

﻿ab2ab^2ab2﻿

What is the result of ﻿5y3+8y35y^3+8y^35y3+8y3﻿?

﻿13y313y^313y3﻿

﻿4y34y^34y3﻿

﻿5y35y^35y3﻿

Add : ﻿20s+30s2 .20s+30s^{2\ }.20s+30s2 .﻿

﻿20s+30s2 .20s+30s^{2\ }.20s+30s2 .﻿

﻿20s+30s .20s+30s^{\ }.20s+30s .﻿

What is the result of ﻿5t2+7t25t^2+7t^25t2+7t2﻿ ?

﻿﻿12t212t^212t2﻿

﻿35t235t^235t2﻿

﻿t2t^2t2﻿

Perform the addition ﻿6x2+8x26x^2+8x^26x2+8x2﻿.

﻿2x22x^22x2﻿

﻿−2x2-2x^2−2x2﻿

﻿14x214x^214x2﻿

Add : ﻿20s2+4s2+10s+11+4s+320s^2+4s^2+10s+11+4s+320s2+4s2+10s+11+4s+3﻿ .

﻿24s2+14s+1424s^2+14s+1424s2+14s+14﻿

﻿﻿14s2+14s+1414s^2+14s+1414s2+14s+14﻿

Add : ﻿4a + 3a .4a\ +\ 3a\ .4a + 3a .﻿ .

a

7a

Incorrect

Great!

What is the result of $9at^2+11at^2$ ?

$99at^2$

$20at^2$

$30at^2$

Perform the addition $7ab^3+7ab^3$ ?

$14ab^3$

$18ab^3$

$20ab^3$

Perform the addition $4y^2+2y^2$ .

$7y^2$

$8y^2$

$6y^2$

Perform the addition $2ab^2+2ab^2$ .

$4ab^2$

$6ab^2$

$ab^2$

What is the result of $5y^3+8y^3$ ?

$13y^3$

$4y^3$

$5y^3$

Add : $20s+30s^{2\ }.$

$20s+30s^{2\ }.$

$20s+30s^{\ }.$

What is the result of $5t^2+7t^2$ ?

$12t^2$

$35t^2$

$t^2$

Perform the addition $6x^2+8x^2$ .

$2x^2$

$-2x^2$

$14x^2$

Add : $20s^2+4s^2+10s+11+4s+3$ .

$24s^2+14s+14$

$14s^2+14s+14$

Add : $4a\ +\ 3a\ .$ .