Math, asked by salvishirley54, 4 months ago

solve by factorizatipn method y²+2y-45=0​

Answers

Answered by bid77
0

Answer:

Two quadratic equations are

x2+10x-200=0 and x2+5x-6=0.

Answered by trishitaaf
0

Answer:

-7.782 OR 5.782

Step-by-step explanation:

 y =  - 2 -  \sqrt{184}  \div 2 =  - 1 -  \sqrt{46}  =  - 7.782

OR

y =  - 2 +  \sqrt{184}  \div 2 =  - 1 +  \sqrt{46}  = 5.782

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