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sashaice [31]
3 years ago
14

Please help! Question is provided below

Mathematics
2 answers:
fenix001 [56]3 years ago
7 0

Answer:

hope i can help u with this

:)

Step-by-step explanation:

ermm please ignore the school's name..

Kobotan [32]3 years ago
3 0

Answer: I am pretty sure it's 4, so A

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=2a%20%7B%20%7D%5E%7B2%7D%20b%20%7B%7D%5E%7B2%7D%20-%207ab%20-%2030" id="TexFormula1" title="2a
yarga [219]

Answer:

(ab - 6)(2ab + 5)

Step-by-step explanation:

Assuming you require the expression factorised.

2a²b² - 7ab - 30

Consider the factors of the product of the coefficient of the a²b² term and the constant term which sum to give the coefficient of the ab- term

product = 2 × - 30 = - 60 and sum = - 7

The factors are - 12 and + 5

Use these factors to split the ab- term

= 2a²b² - 12ab + 5ab - 30 ( factor the first/second and third/fourth terms )

= 2ab(ab - 6) + 5(ab - 6) ← factor out (ab - 6) from each term

= (ab - 6)(2ab + 5) ← in factored form

5 0
3 years ago
Math help please and thanks
Artyom0805 [142]

Answer:

idek and i dont ;like how this is working!

Step-by-step explanation:

5 0
2 years ago
Graph this equation y=7/2x-2
MariettaO [177]
To find the slope<span> and y </span>intercept<span>, use the </span><span>y=mx+b</span> formula<span> where </span>m<span> is the </span>slope<span> and </span>b<span> is the y </span>intercept<span>.
</span><span>y=mx+b

</span>Pull the values of m<span> and </span>b<span> using the </span><span>y=mx+b</span> formula<span>.
</span><span>m=<span>7/2</span>,</span><span>b=−2</span><span> where m is the </span>slope<span> and b is the </span>y-intercept 

7 0
3 years ago
Three students from Milton Middle School are running for class president. A preliminary poll was taken in three homeroom classes
xxTIMURxx [149]
Your answer is ian because he has the most votes 


 
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4 years ago
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What is bigger 3 pounds or 50 ounces
levacccp [35]
50 ounces would be bigger
6 0
3 years ago
Read 2 more answers
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