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OpenStudy (jojo12g):
rishavraj (rishavraj):
first off all solve the brackets ..... and then multiply
OpenStudy (jojo12g):
k
OpenStudy (jojo12g):
35 is that it
OpenStudy (jojo12g):
@rishavraj
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rishavraj (rishavraj):
nah....
see
4 + 3(7 - 2)
4 + 3*5
now proceed
OpenStudy (jojo12g):
@welshfella
OpenStudy (theopenstudyowl):
Exactly what do you need help with? @rishavraj basically gave you the answer...?!
OpenStudy (jojo12g):
rishavraj (rishavraj):
@jojo12g how it could be 12
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OpenStudy (theopenstudyowl):
lol
OpenStudy (welshfella):
work out what is in the brackets first
that is 7 - 2
= ?
OpenStudy (jojo12g):
7-2 = 5
OpenStudy (welshfella):
ok so that leaves us with
4 + 3 * 5
now you need to remember the order of operations
PEDMAS
in particular multiplication becomes before addition.
OpenStudy (jojo12g):
is it 19
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OpenStudy (welshfella):
yes
4 + 3*5
= 4 + 15
= 19
multiply before add
OpenStudy (jojo12g):
thanx
OpenStudy (welshfella):
yw
OpenStudy (anonymous):
Follow the PEMDAS rule Parentheses Exponents Multiplication Division Addition Subtraction do all problems in that order. Use Please Excuse My Dope Azz Swag to make it easier to remember.