quiz on some algebra and operations

Simplify (9+12/3*4-2)

• 23

• 17
• 15
• 10

Greatest 6 digit number divisible by 6 is

• 999999

• 999997

• 999998

• 999906

Find the value of A if A=2b+1368 and b=456

• A=2280

• A=1824
• A=3200
• A=1000

Find the value of 3^4 - 2^3 + 5

• 76

• 80

• 81

• 85

Which of the following is the smallest 5-digit number?

• 10000

• 9999

• 10001

• 9998

What is the value of 7^2 - 6^2 + 4^2?

• 43

• 45

• 47

• 49

What is the value of 8^2 - 7^2 + 5^2?

• 59

• 61

• 63

• 65

Simplify (15+18/3*6-4)

• 37

• 41

• 45

• 49

Find the value of 4^3 - 3^2 + 7

• 64

• 68

• 72

• 76

If a number a is divided 42 the remainder is 33 if a=2889find the quotient

• 2889
• 33
• 42
• none of these