Math, asked by champ17y, 1 year ago

Answer the 12b step by step

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Answered by Anonymous

Answer:

Step-by-step explanation:

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champ17y: Wrong

champ17y: U were suppose to do. B one plus a is wrong

Anonymous: Bro but my answer is correct right...

Answered by cutie1402

$8 + 6(a + b) - 5{(a + b)}^{2} = 0 \\ 8 + 10(a + b) - 4(a + b) - 5 {(a + b)}^{2} = 0 \\ 2(4 + 5(a + b)) - (a + b)(4 + 5(a + b )) = 0\\( 4 + 5(a + b))(2 - a - b) = 0 \\ 4 + 5(a + b) = 0 \: or \: 2 - a - b = 0 \\ a + b = - \frac{4}{5} or \: 2$
hope it helps u
PLZ MARK IT BRAINLIEST

champ17y: Atleast u tried wait

cutie1402: hey dude i split 6(a+b) into 10(a+b) and - 4(a+b)

cutie1402: not split 8+6

cutie1402: my ans is ryt check it plz

cutie1402: thnqu for golden crown

champ17y: It is wrong

cutie1402: ❤..

cutie1402: thn what is the ans

cutie1402: of this ques

cutie1402: i will try to correct it

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