Answer:
The factorized form of the given expression is
Step-by-step explanation:
Given;
4a² + b² - 4ab - 8a + 4b + 4
This expression is factorized as follows;
(4a² - 8a + 4) + (b² - 4ab + 4b)
(4a² - 4a - 4a + 4) + b² - 4b(a - 1)
(4a - 4)(a - 1) + b² - 4b(a - 1)
(4a - 4)(a - 1) - 4b(a - 1) + b²
4(a - 1)(a - 1) - 4b(a - 1) + b²
4(a - 1)² - 4b(a - 1 + b/4)
Answer:
8
Step-by-step explanation:
Hope this helps.
Answer:
7/16 or (if you are looking for a word) likely
Step-by-step explanation:
275 students and 113 non-students attended the event.
Step-by-step explanation:
Let,
Student ticket = x
Non-student ticket = y
Price of one student ticket = $3.50
Price of one non-student ticket = $5.50
According to given statement;
x+y=388 Eqn 1
3.50x+5.50y=1584.00 Eqn 1
Multiplying Eqn 1 by 3.50
Subtracting Eqn 3 from Eqn 2
Putting y=113 in Eqn 1
275 students and 113 non-students attended the event.
Keywords: Linear equations, multiplication
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