laura082412
[(8 × 4) − 10]^2 + 9
Delete
Share
This Question is Closed
suzy4321
Best Response
You've already chosen the best response.
0
if your simplifying then its 493
sheg
Best Response
You've already chosen the best response.
1
laura do you know how to solve it??
laura082412
Best Response
You've already chosen the best response.
0
no
sheg
Best Response
You've already chosen the best response.
1
Do you know the BODMAS rule
sheg
Best Response
You've already chosen the best response.
1
B- Bracket
O- Over
D- Divide
M- Multiply
A- Add
S- Subtract
UnkleRhaukus
Best Response
You've already chosen the best response.
0
\[[(8 × 4) − 10]^2 + 9\]\[=[32 − 10]^2 + 9\]\[=[22]^2+9\]\[=484+9\]\[=493\]
sheg
Best Response
You've already chosen the best response.
1
also O can be replaced by E- Exponential
laura082412
Best Response
You've already chosen the best response.
0
ok now i get it
sheg
Best Response
You've already chosen the best response.
1
in your problem you are having
\[\large{[(8\times4)-10]^2+9}\]
sheg
Best Response
You've already chosen the best response.
1
so first do the bracket operations
so first bracket operation would be
\[\large{[(8\times4)-10]^2 + 9}\]
\[=\large{[(32)-10]^2 + 9}\]
Now remove the bracket so you will have
\[=\large{[32-10]^2 + 9}\]
now do the large brackets operation
\[=\large{[22]^2 + 9}\]
\[=\large{484 + 9}\]
\[=\large{493}\]
laura082412
Best Response
You've already chosen the best response.
0
ok now i get it