Answer:
3440 votes is your answer.
Step-by-step explanation:
The number of votes should be 3440
The calculation is as follows:
The total number of people polled is 150.
The total number of people who said they'd vote for Candidate #2 is 78.
And,
The number of undecided voters is 7.
So here we assume that undecided voters don't vote,
Candidate #2 can expect to win = 54.5% of the votes.
Now
75% of the 8400 registered voters = 6300
Now the number of votes should be
→54.5% of 6,300
→ 3440 votes.
To solve this, first solve the part of the equation in parentheses: (-4+3) = -1. Then multiply using the exponent 2 squared is 2×2 which is 4. Now the equation is -4(-1)+4. Next you multiply, -4(-1)=4. You are then left with 4+4 which equals 8.
-4(-4+3)+2 squared
-4(-1)+2 squared
-4(-1)+4
4+4
8
C. Fernando incorrectly found the product of -2 and -5
<span>(should be +10 instead of -10)</span>
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