Find the value of the following expressions if a = 2, b = 5 and c = 10
Question a + b
Answer
Question a b
Answer
Question c − a
Answer
Question a 2
Answer
Question a + b + c
Answer
Question ( a + b ) 2
Answer
Question 2 a + 3 b
Answer
Question 5 c − 2 b
Answer
Question a 2 + c 2
Answer
Question a b 2
Answer
Question 3 a + b c
Answer
Question a b c
Answer
Find the value of the following expressions if d = -5, e = 2 and f = -7
Question d + e
Answer
Question d + f
Answer
Question e − d
Answer
Question f − d
Answer
Question d e
Answer
Question d f
Answer
Question ( d + 3 ) 2
Answer
Question 5 e + f
Answer
Question d 2 + e
Answer
Question 2 d + 3 f
Answer
Question f − d e
Answer
Question d e f
Answer