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Nataly_w [17]
3 years ago
6

Factorise the following:x²-7x-30​

Mathematics
1 answer:
Anna35 [415]3 years ago
3 0

Answer:

x²-(10-3)x-30

x²-10x-3x-30

x(x-10)-3(x-10)

(x-3)(x-10)

Step-by-step explanation:

I hope this helps! Stay safe <3

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ANSWER ALL FIRST CORRECT ANSWER GETS BRAINLIEST, THANKS AND FIVE STAR!!
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3 0
3 years ago
Read 2 more answers
What is -5/8÷9/10=========
k0ka [10]

Answer:  -25 / 36

Solution:

Step 1: Lets flip the division sign to multiplication

Note : when the sign is reversed, the second term in the equation will have the numerator and denominator swapped  

-5/8 ÷9/10  > > > > > > -5/8 * 10/9

Step 2 : so it will be  

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Hope this solution will help you understand the problem and don't forget the negative sign it may cost you marks :)


5 0
2 years ago
Read 2 more answers
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zlopas [31]
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Anika [276]

Answer:

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Step-by-step explanation:

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