MR1234
MR1234
14-10-2016
Mathematics
contestada
Simplify this expression (7+5)+4•13-12
Respuesta :
dasetka
dasetka
14-10-2016
Remember to use PEMDAS (Parentheses, Exponents, Multiplication ⇔ Division, Addition ⇔ Subtraction)
(7 + 5) + 4 · 13 - 12 Add 7 and 5
12 + 4 · 13 - 12 Multiply 4 and 13
12 + 52 - 12 Add 12 and 52
64 - 12 Subtract 12 from 64
52
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
the width of a rectangle is one half its length. The perimeter of the rectangle is 54 cm. what are the width and length of the rectangle
What are the solvents and solutes of shampoo
round to the nearest tenth 8.642
The framers of the Constitution granted legislative power to the
The kind of money used by a group or nation.
Most Americans who opposed the Ku Klux Klan embraced what notion? A. that the races should remain separate B. that American was a "melting pot" C. that immigran
the distance covered by a degree of longitude is
force is measured in newtons, which is a derived unit. what is one newton in terms of the fundamental units of measurement
Solve the proportion K/7 = 32/56 K=
Express 56 1/4% as a fraction, simplest form.
