what is the answer to
4x7-5+2x16-7+89=.......
without parenthesis, it is quiet confusing what your problem is. However, you can paste this to the google search window, ...
4*7-5+2*16-7+89=
Is 4x7 supposed to represent 4 x^7? Or are you carrying out a series of calculations from left to right?
In the latter case, 4 x 7 is obviously 28. Proceed from there.
4*7-5+2*16-7+89
ans:.
28-5+32-7+89
23+25+89
137
ans
thx
To find the answer to the given expression, we need to follow the order of operations (also known as PEMDAS/BODMAS) which stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
Let's break down the expression step by step:
1. Start with the multiplication operations: 4x7 and 2x16.
- 4 x 7 = 28
- 2 x 16 = 32
The expression becomes: 28 - 5 + 32 - 7 + 89.
2. Next, perform the addition and subtraction operations from left to right:
- 28 - 5 = 23
- 23 + 32 = 55
- 55 - 7 = 48
- 48 + 89 = 137
Therefore, the answer to the given expression 4x7-5+2x16-7+89 is 137.