Question
Simplify: −5+8(−2+4).
Question
What is the expression being modeled?
Let each counter represent a negative.
Question
What is the expression being modeled?
Let a light gray counter represent a positive and a dark gray counter represent a negative.
Question
Evaluate (−u+7)2 when u=−8.
Question
Evaluate (−2u+4v)2 when u=−8 and v=−1.
Question
Simplify: −8+7(−5+9).
Question
Evaluate (−4u+2v)2 when u=−2 and v=−6.
Question
Evaluate −q+1 when q=−3.
Question
What is the expression being modeled?
Let each counter represent a positive and each row represent a number.
Question
What is the expression being modeled?
Let a light gray counter represent a positive and a dark gray counter represent a negative.
Question
Simplify: −4+3(−2+4).
Question
Simplify: −6+8(−5+8).
Solution
Question
Simplify: −5+8(−2+4).
Ans: 11
Question
What is the expression being modeled?
Let each counter represent a negative.
Ans: −5…………..please follow the link below to purchase the solution at $5