(-7) × (-5) = 35
2 × (-8) = -16
(-11) × 4= (-44)
-8× 8 = (-64)
(-9) × (-9)= 81
(-17) × (-2) =34
(-10) ÷ -2 = 5
44 ÷ (-11)= (-4)
Answer:
Step-by-step explanation:
Calculate for the value of :
-Use <u>Distributive Property</u> on both left and right:
-Take and subtract :
-Add to both sides:
-Take and divide on both sides:
Therefore, the value of is .
Answer:
The simplified form of r^-7 + s^-12 is ----> 1/r^7 + 1/s^12
Step-by-step explanation:
Answer:
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Step-by-step explanation: