3 years ago

What is the most logical first step in solving the equation x2 +6x+9 = 10 ?

Mathematics

2 answers:

kirill [66]3 years ago

8 0

Combine like terms 2x+6x

USPshnik [31]3 years ago

8 0

Answer:

Subtract 10!

Step-by-step explanation:

Since this is a quadratic equation, it should look like the following

$ax^{2} +bx+c=0$

To solve with completing the square (or the box method) you need to subtract 10 so the equation is set to equal 0!

You might be interested in

Aleksandr [31]

Answer: lower bound = 9550

<u>Step-by-step explanation:</u>

Since the number is rounded to the nearest hundred, the actual value is somewhere between 9550 (which rounds up to 9600) and 9649 (which rounds down to 9600).

The lower bound is: 9550

The upper bound is: 9649

6 0

3 years ago

What’s 33345 times 234654?

Rudiy27

Answer: 7824537630

Step-by-step explanation:

5 0

3 years ago

Help please question in picture

german

Answer:

220

Step-by-step explanation:

Area of square=8*20=160

Area of triangle=(6*20)/2=60

160+60

8 0

3 years ago

Read 2 more answers

Can you help me with this question? 15 points and brainliest if right!!

WINSTONCH [101]

Hi um I think you posted a picture of something else other than the question!!

8 0

3 years ago

Read 2 more answers

Orange juice is sold in cartons in three different size 350 ml selling price $4.20 450 ml selling price $5.35 500 ml selling pri

Lady bird [3.3K]

Answer:

I think it is the $4.20 because if you do the math technically the 4.20 is less for more

Step-by-step explanation:

4 0

3 years ago