What are the solutions to the quadratic equation 4x2 = 64?
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x=-16 and x = 16
x= -8 and x = 8
x = -4 and x = 4
x= -2 and x = 2

Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week