Seudónimo
Seudónimo
31-01-2017
Mathematics
contestada
What is the value of 7x(3x+x), when x =8?
Respuesta :
nessa1113
nessa1113
31-01-2017
if x equals 8, 7(8) times (24 + 8), simplifying to 56 times 32
the answer is 1792
Answer Link
ramenmcdonald
ramenmcdonald
31-01-2017
It is a bit confusing, so i will do the equation both ways:
1 way :
7·8(3·8+8)
=7·8(24+8)
=7·8(32)
=56(32)
=
1960
2 way:
7(3·8+8)
7(24+8)
7(32)
224
Answer Link
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