뒤로
문제 53
Find each product or quotient where possible. 5(-7)
문제 55
Find each product or quotient where possible. 4(0)
문제 56
Find each product or quotient where possible. 0(-8)
문제 57
Find each product or quotient where possible. -5/2 (-12/25)
문제 59
Find each product or quotient where possible. -3/8 (-24/9)
문제 62
Find each product or quotient where possible. -0.5(-0.6)
문제 63
Find each product or quotient where possible. -0.06(0.4)
문제 65
Find each product or quotient where possible. -14/2
문제 67
Find each product or quotient where possible. -24/-4
문제 69
Find each product or quotient where possible. 100/-25
문제 71
Find each product or quotient where possible. 0/-8
문제 73
Find each product or quotient where possible. 5/0
문제 75
Find each product or quotient where possible. -10/17 ÷ (-12/5)
문제 77
Find each product or quotient where possible.
문제 78
Find each product or quotient where possible.
문제 81
Evaluate each expression. -24
문제 82
Evaluate each expression. -35
문제 83
Evaluate each expression. (-2)4
문제 84
Evaluate each expression. (-2)6
문제 85
Evaluate each expression. (-3)5
문제 86
Evaluate each expression. (-2)5
문제 88
Evaluate each expression. -4 ∙ 5³
문제 90
Evaluate each expression. 9∙3 - 16÷4
문제 93
Evaluate each expression. (4-2³)(-2+√25)
문제 94
Evaluate each expression. (5-3²)(√16-2³)
문제 95
Evaluate each expression. (-2/9 -1/4) - {-5/18 - (-1/2)}
문제 97
Evaluate each expression.
문제 98
Evaluate each expression.
문제 99
Evaluate each expression for p=-4, q=8, and r=-10. -p² -7q +r²
문제 101
Evaluate each expression for p=-4, q=8, and r=-10. q+r / q+p