Question

(i) {(-2/3)^2}-^2
(ii) [{(-1/3)^2}_^2]^_1
(iii) {(3/2)^_2}^2 evaluate​

Answer 1

Answer:

(-437-1+8) +(234-(-10) -(15+(-17)) b) 509-(-19) +(-19)+20+(-20)

Step-by-step explanation:

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