9+3*6

BEDMAS says we multiply first, then add so we can break this down to

9+(3*6) which becomes 9+18 which is 27

so now your equation reads [4*(27)]-3

We still have stuff inside brackets, and all it is is multiplication.

4*27 = 108

now you’re left with 108-3 which becomes 105

In case you didn’t know, BEDMAS is:

Brackets

Exponents

Division

Multiplication

Addition

Subtraction

First do the multiplying inside the inner brackets

3 x 6 = 18

Now add within the inner brackets 9 + 18 = 27

Now multiply within the outer brackets 4 x 27 = 108

Now subtract the 3 108-3 =105

first bracket

followed by multilication

division

adition

subtraction

in bracket

first is()

next{}

[]

in case these are not sufficient we use a bar above if this is present it is to be considered before ()

now try this [4*(9+18)]-3

=[4*27]-3

=108-3

=105

48+24-3

72-3

69

=P