Question

7 to the power 2 into 7 to the power 5 equals to​

Answer 1

Answer:

7^2 × 7^5 =823,543.......ok......

Answer 2

Answer:

x=8

Step-by-step explanation:

find x if 2x-7 x 5x-4=1250

4

2×-7 ×5×-4=2' ×5

so, x-7=1

× =1+7=8 ans

or

×-4 =4

×=4+4

×=8