Question

Multiplique os monômios:
1. 4xy . 4x²y²
2. 2x³y² . 3x²y5
3. 1x4y². 3xy²
4. 7x³y . 3xy4
5. 6x²y³ . 4x4y6

Answer 1

1. 4xy . 4x²y² = 16(x^3)(y^3)

2. 2x³y² . 3x²y5 = 15(x^5)(y^7)

3. 1x4y². 3xy² = 3(x^5)(y^4)

4. 7x³y . 3xy4 = 21(x^4)(y^5)

5. 6x²y³ . 4x4y6 = 24(x^6)(y^9)

Obs.: ^ significa elevado.