Question

98:49×50-78+54:18×26-77=

Answer 1

98:49×50-78+54:18×26-77=23

Answer 2

=2*50-78+3*26-77=100-78+78-77=100-77=23

Answer 3

Let's solve this expression step by step following the order of operations (PEMDAS/BODMAS):

1. First, perform the multiplications and divisions from left to right:

   98 ÷ 49 = 2 50 - 78 + 54 ÷ 18 = 50 - 78 + 3

2. Next, perform the addition and subtraction from left to right:

   50 - 78 + 3 = -28 + 3 = -25

So, the result of the expression is -25.