Fill in the blank with a number to make the expression a perfect square.
w^2 - 2w + __
1 answer:
Answer:
1
Step-by-step explanation:
ax^2+bx+c
c=(1/2*b)^2
half of two is one and one squared is one
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The range would be -1 to 8
6 teaspoons
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Answer:
a= 35°
b= 45°
c= 60°
Step-by-step explanation:
