As per the BODMAS rule, the priority in which the operations should be done is:
Priority wise operations | Symbol |
B-Bracket | () |
O-of | of |
D-Division | /,÷ |
M-Multiplication | *,x |
A-Addition | + |
S-Subtraction | - |
Note: Addition and subtraction can be treated on same priority (from left to right) when they are in consecutive order. ? = 1234 + 2345 ? 3456 + 4567 ? = 3579 - 3456 + 4567 ? = 123 + 4567 ? = 4690
As per the BODMAS rule, the priority in which the operations should be done is:
Priority wise operations | Symbol |
B-Bracket | () |
O-of | of |
D-Division | /,÷ |
M-Multiplication | *,x |
A-Addition | + |
S-Subtraction | - |
Note: Addition and subtraction can be treated on same priority (from left to right) when they are in consecutive order.
(115/5) + 12 × 6 = ? + (64/4) ? 35 23 + 72 = ? + 16 ? 35 95 = ? - 19 95+19 = ? ? = 114
x2 ? 11x + 28=0
x2 ? 7x ? 4x + 28=0
x (x-7) ? 4 (x-7)=0
(x-4) (x-7)=0 x=4, 7
y2 ? 18y + 81=0
y2 ?9y ? 9y + 81=0
y (y-9) ? 9 (y-9)=0
(y-9) (y-9)=0 y=9, 9
So, x<y.
3x2 ? 14x + 16=0
3x2 ?6x ? 8x + 16=0
3x (x-2) ? 8 (x-2)
(3x-8) (x-2)=0
x=8/3 or 2
5y2 ? 16y + 12=0
5y2 ? 10y ? 6y + 12=0
5y (y-2) ? 6 (y-2)=0
(5y-6) (y-2)=0
y=6/5 or 2
Can't be determined.
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