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3 years ago

Simplify. (5x2 + 7x +9) - (2x2 + 3x + 3)

Mathematics

2 answers:

Scorpion4ik [409]3 years ago

3 0

Answer:

10x−3

Step-by-step explanation:

hope this helps

Salsk061 [2.6K]3 years ago

3 0

Hope this help with your school work

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Please help me ty

Veseljchak [2.6K]

Just connect the dots that go through the most dots

5 0

3 years ago

Read 2 more answers

15 points

Alex Ar [27]

Answer:

that's easy

Step-by-step explanation:

first we should check the 5 cm in scale .

Then we can easily draw 5 cm in side and diagonal.

hope it's clear to you.

5 0

3 years ago

Helppppppppp meeeeee?/!)/)/7

LenaWriter [7]

Answer:

18 weeks

So we know that she has $1550 dollars, she has a loss of $82.5 dollars every day. It is division (or subtraction to make it easier). She would have her money over $395 dollars for 18 weeks.

Hope this helps!

7 0

2 years ago

Read 2 more answers

The Chimera Ant population is 7,500 and grows 3% each year. What will the population be after 3 years.

Mashutka [201]

8175 because the 3 percent of 3 years is 675

8 0

3 years ago

Convert to the product of multiplication<br>a^2-b^2-4b-4

kirill [66]

$a^2-b^2-4b-4$ in form of multiplication is $(a-b)(a+b)-4(b+1)$ .

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

We know that factors are the numbers that are being multiplied together . As 6532*7 = 45724 .Here 6532 & 7 are the factors and 45724 is product of the factors .

Here , we need to convert to the product of multiplication

a^2-b^2-4b-4 or , $a^2-b^2-4b-4$ :

⇒ $a^2-b^2-4b-4$

We know by identity that , $p^2-q^2 = (p-q)(p+q)$

⇒ $(a-b)(a+b)-4b-4$

Taking common term out as -4 :

⇒ $(a-b)(a+b)-4(b+1)$

Therefore , $a^2-b^2-4b-4$ in form of multiplication is $(a-b)(a+b)-4(b+1)$ .

7 0

3 years ago

Simplify. (5x2 + 7x +9) - (2x2 + 3x + 3)​

Simplify. (5x2 + 7x +9) - (2x2 + 3x + 3)