Question

5^3 x 7^5+9^8+0+0+0+0+0+0+(9^7x5^6)

Answer 1

74,779,038,221

Explanation:

Answer 2

Explanation:

Given

`5^3*7^5+9^8+0+0+0+0+0+0+9^7*5^6`

We can eliminate all the zeroes.

`5^3*7^5+9^8+9^7*5^6`

Evaluate each term.

Raise 5 to the power of 3.

`125*7^5+9^8+9^7*5^6`

Raise 7 to the power of 5.

`125*16807+9^8+9^7*5^6`

Raise 9 to the power of 8.

`125*16807+43046721+9^7*5^6`

Raise 9 to the power of 7.

`125*16807+43046721+4782969*5^6`

Raise 5 to the power of 6.

`125*16807+43046721+4782969*15625`

Multiply 125 by 16807.

`2100875+43046721+4782969*15625`

Multiply 4782969 by 15625.

`2100875+43046721+74733890625`

Add 2100875 and 43046721.

`45147596+74733890625`

Add 45147596 and 74733890625.

`74779038221`

A calculator would help but here you go.