14-09-2016
History

contestada

Simplify the following (-1)(-7)(4)

Respuesta :

luvdisney luvdisney

14-09-2016

(-1)(-7)=7
(7)(4)=28
So you just multiply -7 and -1 to get positive 7, because two negatives equal a positive when multiplying, then simply multiply 7 and 4 to get 28.

Answer Link

Otras preguntas

Simplify: squareroot 64r^8 8r2 8r4 32r2 32r4

Which of these is an example of active immunity? A. A pregnant woman passing antibodies to the fetus across the placenta B. A pregnant woman giving antibodies

4⁄15 of the 315 members of a book club are male. How many female members are there in the club? A. 131 B. 84 C. 174 D. 231

What is the greatest common factor of 22a2 and 32a

Can someone answer this please picture provided

A salt water lake in the mountains in the mountains A) Nevado Tres Cruces in Copiapó, Chile, where you can hike and explore through nature near the highest acti

x+(x-10)=26 5,12,15,18

whats the difference between saber and conocer

Need help with a math question

Simplify 6(x + y) + (x - y).6x7x7x + 6y7x + 5y