Question 4 (ii)
Find the value of: −35÷2
−35÷2=−35×12=(−3)×15×2=−310
Question 1 (ii)
If m = 2, find the value of: 3m - 5
Question 3(ii) Find the value of:
(2−1×4−1)÷2−2
Question 4(a) Simplify : 3x (4x-5) +3 and find values for (i) x=3 (ii) x= 12
Find the value of the polynomial 5x−4x2+3 at (i) x=0 (ii) x=−1 (iii) x=2
Question 2 (ii)
If p = -2, find the value of: −3p2+4p+7