Question

1. a+c+aa+a+c+2a=
2. ab+cb+3ab-ab=
3. 5²×5²=
4. 7³×7⁵=
5. -2⁵=
6. 4³=
7. -3⁴=
8. -3³=​

Answer 1

Respuesta:

1.

4a + a² + 2c

2.

3ab + cb

3.

625

4.

7⁸=5764801

5.

-32=(-2)(-2)=4(-2)=-8(-2)=16(-2)=-32

6.

4x4x4= 64

7.

(-3)(-3)= 9(-3)=27(-3) = -81

8.

(-3)(-3)= 9(-3) =-27