2 years ago

Complete the square n^2-8n

1 answer:

6 0

n = 8, n = 0 is your answer

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Vika [28.1K]

Answer:

17c + 9 = 10c + 9 - 7c

COMBINE LIKE TERMS

10c + 7c = 17c

9 IS NOT A LIKE TERM, SO WE LEAVE IT ALONE

7 0

2 years ago

KengaRu [80]

Answer:

for number 31 it is 06,08 and 14 for 31 a

Step-by-step explanation:

5 0

3 years ago

faust18 [17]

If you multiply 1/3 x 9 = 3

8 0

2 years ago

Sedaia [141]

$\rm \looparrowright - \frac{1}{4} (8 - 4 + 20x)$

Subtract the numbers

$\rm \looparrowright - \frac{1}{4} (4+ 20x)$

Factor out 4 from the expression

$\rm \looparrowright - \frac{1}{ \cancel4} \times \cancel4(1 + 5x)$

$\rm \looparrowright - (1 + 5x)$

When there is a - in front of an expression in parentheses, change the sign of each term in the expression to -

$\rm \looparrowright - 1 - 5x$

6 0

2 years ago

Dmitry_Shevchenko [17]

= 40(t^2 - 10t + 12.5) answer

6 0

2 years ago