Simplify the expression.
5+4⋅(8−6)2
5 + 4⋅(8−6)²
= 5 + 4⋅(2)²
= 5 + 4⋅(4)
= 5 + 16
= 21
what should i exactly put down as an answer
what should i put down as an answer
what should i exactly put down as an answer for Simplify the expression.
5+4⋅(8−6)2
To simplify the expression 5 + 4⋅(8−6)², follow the order of operations (also known as PEMDAS).
First, calculate the value inside the innermost parentheses:
8 - 6 = 2
Next, square the result:
2² = 4
Now, we can substitute the simplified value back into the original expression:
5 + 4⋅4
Next, carry out the multiplication:
4⋅4 = 16
Finally, perform the addition:
5 + 16 = 21
Therefore, the simplified expression is 21.
To simplify the expression 5 + 4 ⋅ (8 − 6)², we can follow the order of operations, which is commonly known as PEMDAS (or BODMAS).
1. First, we need to simplify the parentheses. Inside the parentheses, we have 8 − 6, which equals 2. So, the expression becomes 5 + 4 ⋅ 2².
2. Next, we need to evaluate the exponents. The exponent in this case is 2², which means 2 raised to the power of 2. Consequently, 2² = 2 × 2 = 4. Now, the expression becomes 5 + 4 ⋅ 4.
3. Now, we move from left to right and perform the multiplication. 4 ⋅ 4 equals 16. So, the expression simplifies to 5 + 16.
4. Finally, we add 5 and 16 together, which equals 21.
Therefore, the simplified expression is 21.