Question 1
Multiply: −4⋅2.
Question 2
Divide: 54÷6.
Question 3
Divide: 42÷(−7).
Question 4
Simplify: 9−2[3−8(−2)].
Question 5
Multiply: −10⋅4.
Question 6
Evaluate 5a2−17a+8 when a=−2.
Question 7
Evaluate 3a−6q+8 when a=1 and q=−3.
Question 8
Simplify: 11−3[7−4(−2)].
Question 9
Multiply: (−1)(−10).
Question 10
Multiply: (−4)(−3)
Question 11
Divide: 80÷(−10).
Question 12
Divide: −30÷(−6).
Question 13
Simplify: (−3)(−3)−16÷(4−12).
Question 14
Simplify: (−4)2−32÷(12−4).
Question 15
Evaluate 8c2−7c+2 when c=−2.
Question 16
Evaluate 7a2−14a+4 when a=−2.
Solution
Question 1
Multiply: −4⋅2.
Ans: -8
Question 2
Divide: 54÷6.
Ans: 9…………….please follow the link below to purchase the solutions at $5