Answer: If the quadratic equation has real, rational solutions, the quickest way to solve it is often to factorise into the form (px + q)(mx + n), where m, n, p and q are integers. This is especially true where the coefficient of x2 is 1.

Example 1 - Solve x2+7x+12=0

Step-by-step explanation:

that's the only one I remember

8 0

3 years ago

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Write the numbers in the blanks that make this equation true.<br><br> ( 2 + 1 ) + 3 = 2 + ( _ + _ )

Marta_Voda [28]

(2+1)+3=2+(2+2)

Any two numbers that add to 4.

7 0

1 year ago

John had 40 apples he gave 8 apples away to an even amount of people how many people got apples?

Naddik [55]

Everyone gets 5 apples. 40/8=5

6 0

3 years ago

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There are "Brainly Bots" giving links. Do not click them. You can tell if it says something about an answer with a link to a lin

Lerok [7]

Thanks for letting me know! I have been encountering those bots lately when I am looking for an answer to my question. We need more people like you in the community so thanks for letting others know! We appreciate it!!!

3 0

3 years ago