Evaluate 5(14-2^3)+8÷2
26*
34
44
56
no ...
5(14-2^3)+8÷2
= 5(14-8)+ (8÷2)
= 5(6) + 4
= 30 + 4 = 34
How did u get the 8 ?and thank u so much
8 is in the original problem.
To evaluate the expression 5(14-2^3)+8÷2, you need to follow the order of operations, which is also known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).
First, solve the exponent: 2^3 = 2*2*2 = 8.
Now re-write the expression with the exponent evaluated: 5(14-8) + 8 ÷ 2.
Next, solve the parentheses: 14-8 = 6.
Replace the expression with the parentheses evaluated: 5(6) + 8 ÷ 2.
Then, perform the multiplication: 5 * 6 = 30.
Now, substitute the expression with the multiplication evaluated: 30 + 8 ÷ 2.
Next, perform the division: 8 ÷ 2 = 4.
Replace the expression with the division evaluated: 30 + 4.
Finally, perform the addition: 30 + 4 = 34.
The final result of the expression 5(14-2^3)+8÷2 is 34.