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katovenus [111]
3 years ago
14

Use a polynomial Identity to expand this squared binomial (x + 6)2

Mathematics
1 answer:
krek1111 [17]3 years ago
7 0

Answer: x2 + 12x

Step-by-step explanation:

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Helpppppppppppppppppppppppppppppp
Tpy6a [65]

replace the numbers inside () for x

 f(4) = -4(4)-3 = -16 -3 = -19

G(-4) = 2(-4)^2 -3(-4) = 44

7 0
3 years ago
9b+5=23 solve equation
yarga [219]

Steps to solve:

9b + 5 = 23

~Subtract 5 to both sides

9b = 18

~Divide 9 to both sides

b = 9

Best of Luck!

5 0
3 years ago
Jessica buys a lamp that costs $35 and a table that costs $75.00. If the tax rate is 10%, what will be the total cost of the lam
shepuryov [24]
Hello there!

75 + 35 = 110

110 x 10% = 0.1

110 x 0.1 = 11 ( the 11 is your tax )

75 + 35 = 110

110 + 11 = 121

$121 

Hope this helped!
3 0
3 years ago
What is the solution of this equation -12x-7=53
umka21 [38]

Answer:

<em>x </em>= -5

Step-by-step explanation:

You have to work backwards.

53 + 7 = 60

60 ÷ 12 = 5

Add the negative »»» -5

8 0
2 years ago
Read 2 more answers
Number 8 please! It's urgent
kykrilka [37]
T chart but thats all i can think of
3 0
3 years ago
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