Question

I need answers for this questions.​

Answer 1

Answer:

Q2 3.125

Q3 (i) 13

Q3 (ii) -4

Q10 4× squareroot 3

Step-by-step explanation:

Q 2 1/8 = 0.125 so 3 1/8 = 3.125

Q 3 (i) 16 - 3 = 13

(ii) 3-7 = -4

Q10 sq root 3 × ( 3 + 1) = 4 × sq root 3