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oksian1 [2.3K]
2 years ago
8

PLSSSSSSSSSSSSSSSSSSSSSSSSSS ANSWER THIS

Mathematics
1 answer:
postnew [5]2 years ago
7 0

Step-by-step explanation:

(a.y^{3} +3y^{2} -3 ) = (ay^{2} +(4a+3)y +4(4a+3))(y-4) +64a+45

so A = 64a +45

(2y^{3} -5y+a =(2y^{2} +8y +27)(y-4) +108 +a

so B = 108 +a

2A-B=0--> 2(64a+45)-108-a=0--> a =18/127

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