A few days ago
Can u help me put the parentheses/brackets in the right spots in this math problem?
6 x 7 – 2 cubed/2 squared = 30
Reads: six times seven minus 2 cubed divided by 2 squared is 30
Top 6 Answers
A few days ago
Favorite Answer
uhhh………..
{6 x [7-(2 cubed/2 squared)]} = 30.
working it out…
{6 x [7-(8/4)]} =30
{6 x [7-(2)]} = 30
[6 x (7-2)] = 30
6 x (5) = 30.
TRUE! =D
0
A few days ago
(6*7)-2
2 squared=30
0
A few days ago
6 x (7 – 2^3/2^2) = 30
6 x (7 – 8 / 4) = 30
6 x (7 – 2) = 30
6 x (5) = 30
30 = 30
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A few days ago
That’s 6 x 7 – 8 / 4
Therefore, 6 x (7 – 2cubed/2squared)
but only if you’ve already covered that multiplication/division comes before addition/subtraction
Or, to be proper, 6 x [7 – (2cubed/2squared)]
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4 years ago
the undertaking is that it is an expression and not an equation. once you multiply by using some thing in an expression, you in addition to mght would desire to multiply by using its reciprocal. ex: x/(x+a million)+x/(x+2); multiply by using (x+a million)(x+2)/(x+a million)(x+2) (x(x+2)+x(x+a million))/((x+a million)(x+2)) (2x^2+3x)/((x+a million)(x+2))
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A few days ago
hmmm
[6 x (7-2cubed)/(2squared) ]
i dont think 2squared has to be enclosed w/ parenthesis/brackets…
yeah, solve it, and you know the rest ^^
PEMDAS o.o
lol idk XD
hope it helps =P
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