(X+2)^2-4 = (X+2)(x+2)-4
Factor:
X^2+4x+4-4
X^2+4x
X(x+4)
X=0, x=-4
Smplifying the expression gives a value equal to 16
<h3>What is BODMAS?</h3>
BODMAS is a mathematical acronym that stands for;
- Bracket
- Order
- Division
- Multiplication
- Addition
- Subtraction
Given the expression;
10 + 3(12 ÷ (3(2))
Expand the bracket
10 + 3( 12÷ 6)
10 + 3( 12/6)
Divide the numbers in the bracket
10 + 3(2)
10 + 6
Add the values
= 16
Thus, simplifying the expression gives a value equal to 16
Learn more about BODMAS here:
brainly.com/question/723406
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Answer:
The answer is 10 blocks.
Step-by-step explanation:
The answer is confusing but you would really ask your self what 5*2 would be because if you were to use blocks you would calculate the length of the route but not the direct distance of home to school.
Answer:2925
Step-by-step explanation:
Hope this helpes