Question

II. Solve:
1. Find the product ,using suitable properties.
26 x (- 48) + (-48) x (24).
2. Solve the following equations.
i) 3(n-5) = 21
ii) 5m + 7 = 17.
3. Find the values of the angles x,y and z​

Answer 1

Answer:

1. -2400

2. i) n = 12

   ii) m = 2

Step-by-step explanation: