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Solve the quadratic equation. 4(x−3)^2−252=0

and

Solve the quadratic equation. 4(x+4)^2−80=0

User Younis Ar M
by
2.7k points

2 Answers

16 votes
16 votes

4(x−3)^2−252=0

answer :

3-3√7

3(1+√7)

User Jeet Parmar
by
3.4k points
10 votes
10 votes

Answer:

x= 3±3√7 & x= -4±2√5

Explanation:

4(x−3)^2−252=0

x= 3±3√7

4(x+4)^2−80=0

x= -4±2√5

User Bin
by
3.1k points