Question

it is urgent pls ans me​

Answer 1

Answer:

1.. 1/5+1/15

3/15+1/15

4/15

2..-17/5

3. 2¹⁰÷2⁵

2¹⁰‐ ⁵

2⁵

4.(x⁹)²

x¹⁸

5.

${3}^{2x} = 81$

${3}^{2x} = {3}^{4}$

$2x = 4$

$x = 2$

6. is always even

Answer 2

Answer:

Please see the attached image.

Hope it helps you

Thanks