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b^2 + 8b + 7 factors to (b + 7)(b + 1)

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Q: 1b2 plus 8b plus 7
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(8b + 7)(7b + 9)


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b2 + 8b + 7 is an expression that represents a number. The exact identityof that number depends on the value of 'b', and whenever 'b' changes, thenumber also changes.


What is the awnser for b³ plus 8b² plus 7b?

Assuming your equation = 0, then:b3+8b2+7b = 0factor out b:b(b2+8b+7) = 0factor the squared term:b(b+7)(b+1) = 0So the answers are:b = 0b+7 = 0, b=-7b+1 = 0, b=-1


What is the solution to 7over8b-1 equals -15over16b plus 4?

If you mean: 7/8b - 1 = -15/16b + 4 Then the value of b works out as 0.3625


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The equation can be rewritten as: (in Math, it is advised that the order of terms be arranged. In this equation, the term 7b comes before constant 9 which is the correct arrangement.)7b - 9 = 8b - 7To solve, transpose 8b to the left and 9 to the right so the equation becomes:7b -8b = 9 - 7-b = 2multiply both sides by -1 (to balance the equation) to make b positive:-1(-b) = -1(2)B= -2To check:7b - 9 = 8b - 77(-2) - 9 = 8(-2) - 7-14 -9 = -16 -7-23 = -23The answers in both sides of the equation is equal therefore, YOU have derived to a CORRECT answer...


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What is 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 equals?

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What is 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7?

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What is 3 plus 6 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 equals?

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The answer is 380, I hope. :P


What is 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 equals?

7+7+7+7+7+7+7+7 is the same as 7 multiplied by 8, so the answer is 56.