Evaluate the following expression.
(3-2)^8+ (6 - 5)^10

// First do the operations in parenthese.

// 1 raised to any power is 1.

3-2 = 1, then raise to the 8th power, which is 1.

6-5 = 1, then raise to the 10th power, which is 1.

Add 2 values ` 1+1 = 2:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -