Question

Help me solve this pls​

Answer 1

(i) 6

(ii) 9

(iii) 8

Explanation:

(i) -1 + 3 + 4 =6

(ii) 3(3) = 9

(iii) -1^2 + 3^2 =8

[RevyBreeze]

Answer 2

(I). a + b + c = 1 + 3 + 4

= 8

(ii). 3b = 3(3) =9

(iii) a^2 + b^2 = 1^2 + 3^2

= 1+3×3=10