Class 10 CBSE Subject- Math Ch 4 Quadratic equation. Ex 4.1 solve Qn 1 i,iv, vii, viii. Pls explain in detail. Incomplete or wrong answers will be reported.Don't answer if u don't know .
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Answer:
open the bracket and solve just it is simple....
Step-by-step explanation:
if after solving the highest degree is 2 then it is Q.E. ok....
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