Simplify, then use a calculator to check your…

MATHEMATICS · Multi-part · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

Simplify, then use a calculator to check your answer: (1) a)

(-1)^5

(2) b)

(-1)^6

(3) c)

(-1)^{14}

(4) d)

(-1)^{19}

(5) e)

(-1)^8

(6) f)

-1^8

(7) g)

-(-1)^8

(8) h)

(-2)^5

(9) i)

-2^5

(10) j)

-(-2)^6

(11) k)

(-5)^4

(12) l)

-(-5)^4