0
b2 + 8b + 7 is an expression that represents a number. The exact identity
of that number depends on the value of 'b', and whenever 'b' changes, the
number also changes.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
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
Reduce -8 plus b2 by 5 plus b2?
(-8 + b2) - (5 + b2) = -8 + b2 - 5 - b2 = -13
What is equivalent to e equals 8b plus 12n?
8b = e - 12n, possibly.
6a plus 7b - 4a - 8b equals?
6a + (7b - 4a - 8b) = (6a - 4a) + (7b - 8b) = 2a - b
What is 4a plus 3b plus 5a plus 8b?
11a+11b
1b2 plus 8b plus 7?
b^2 + 8b + 7 factors to (b + 7)(b + 1)
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
How do you factor 56b2 plus 121b plus 63?
(8b + 7)(7b + 9)
Can you completely factor the problem b2-8b?
b(b - 8)
Reduce -8 plus b2 by 5 plus b2?
(-8 + b2) - (5 + b2) = -8 + b2 - 5 - b2 = -13
What is equivalent to e equals 8b plus 12n?
8b = e - 12n, possibly.
What is the answer of 23 plus 8b equals -42?
8b = -65 so b = -8.125
What is the answer to b plus 7b?
8b
What is 5b plus 8b?
13b !
How do you factor 8b2-9b plus 1?
8b^2 -9b +1 8b^2 -8b -b +1 8b(b-1) - 1(b-1) (8b-1)(b-1)
6a plus 7b - 4a - 8b equals?
6a + (7b - 4a - 8b) = (6a - 4a) + (7b - 8b) = 2a - b
What is 14b plus 3 plus 8b?
22b + 3
