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nasty-shy [4]
3 years ago
13

Determine the constant that must be added to the given expression to complete the square and express the resulting trinomial as

the square of a binomial.
x^2-6x
Show your work:
Constant:_____
Expression:_____
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
8 0
Constant:9
Expression: (x-3)^2
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Write a variable expression to describe the rule for the sequence. Then find the 100th term. 35, 36, 37,...
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Given expression is 35, 36, 37, 38...

First term a = 35

Common difference d = 36-35 = 1

Nth term of arithmetic sequence is:

n_{th} = a+ (n-1)d

n_{th}= 35+(n-1)(1)

n_{th} = 34+n

To find the 100th term, substitute n = 100

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Do you mean a_(n+1), worded a sub (n+1)?

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Find the lest number which is exactly divisible by 36 & 90 Maths ​
prisoha [69]

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Step-by-step explanation:

You need to find the HCF of 36 and 90.

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<u>HCF includes all prime factors of both numbers:</u>

  • HCF(36, 90) = 2*2*3*3*5 = 180
3 0
3 years ago
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X+6-5=8-2 <br> x=? <br> solve the following equation. then place the correct number in the box
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5
=
8
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2

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5
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1
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x
+
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−
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+
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