elizabethgarcia4475 elizabethgarcia4475

05-12-2020
Mathematics

contestada

Which equation has the correct sign on the product?
A. 90(-3) = 270
B. (-4)(-9) = -36
C. 52. 2 = 104
D. (-12)10 = 120

Respuesta :

abbyferguson16p5vb0r abbyferguson16p5vb0r

05-12-2020

Answer:

B.

Step-by-step explanation:

A positive times a negative number equals a negative number, but a negative times a negative equals a positive number

Answer Link

vinny1203 vinny1203

05-12-2020

C) 52 x 2 = 104

Remember:

Positive x positive = positive

Negative x negative = positive

Positive x negative = negative

Negative x positive = negative

Answer Link

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