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What is the result of 2at2+7at22at^2+7at^22at2+7at2?
9at29at^29at2
14at214at^214at2
5at25at^25at2
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
Perform the addition 4y2+2y24y^2+2y^24y2+2y2.
7y27y^27y2
8y28y^28y2
6y26y^26y2
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 .
Add : 2x2+3x+4x2+x 2x^2+3x+4x^2+x\ 2x2+3x+4x2+x .
2x2+4x+4x22x^2+4x+4x^22x2+4x+4x2
6x2+4x6x^2+4x6x2+4x
Add : 5t2+3+7t+3 .5t^2+3+7t+3\ .5t2+3+7t+3 .
5t2+7t+65t^2+7t+65t2+7t+6
5t2+7t5t^2+7t5t2+7t
Perform the addition 2ab2+2ab22ab^2+2ab^22ab2+2ab2.
4ab24ab^24ab2
6ab26ab^26ab2
ab2ab^2ab2
Perform the addition 6x2+8x26x^2+8x^26x2+8x2.
2x22x^22x2
−2x2-2x^2−2x2
14x214x^214x2
It is done.