Determine the sign of the product of 17/32×(−1/10).
The correct answer is: a times b equals b times a. This is the Commutative Property of Multiplication.
To determine the sign of the product, we need to multiply the two fractions.
17/32 × (-1/10) = -(17/32)(1/10) = -(17/320) = -17/320.
Thus, the product is negative.
Determine the sign of the product of −0.708×−6.24.(1 point)
To determine the sign of the product, we need to multiply the two numbers.
(-0.708) × (-6.24) = 4.41792.
Since both numbers being multiplied are negative, the product is positive.
Therefore, the sign of the product of -0.708 and -6.24 is positive.
Multiply −5×(−4).(1 point)
Responses
(-5) × (-4) = 20.
Multiply 11×−9.(1 point)
11 × (-9) = -99.
hich of the following shows the Commutative Property of Multiplication?(1 point)
Responses
a×(b×c)=(a×b)×c
a times left parenthesis b times c right parenthesis equals left parenthesis a times b right parenthesis times c
a×b=b×a
a times b equals b times a
a×1=a
a times 1 equals a
a×(−1)=−a