Seudónimo
Seudónimo
02-04-2015
Mathematics
contestada
What is the value of –6 • 4 + (–7) • 3?
Respuesta :
Robinmarie1998
Robinmarie1998
02-04-2015
It is negative 45
Use the order of operations , Parenthesis, Exponents, Multiplcation and division, Addition and subtraction.(PEMDAS)
Answer Link
apologiabiology
apologiabiology
02-04-2015
pemdas
parenthasees
exponenes (includes square root)
mult or division from left to right
add or subtract from left to right
so parenthasees are good
multiply first and vidied(-6 times 4)+(-7 times 3)=-24-21
then add or subtract
-24-21=-45
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