1. what is the solution for n^2-49=0 (1 point)
a) -7
b)7
c) ± 7
d) no solut...
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Mathematics, 04.02.2020 04:04 Maaaryyss
1. what is the solution for n^2-49=0 (1 point)
a) -7
b)7
c) ± 7
d) no solution
2. what is the solution of x^2+64=0 (1 point)
a) -5
b) 8
c) ±8
d) no solution
3. what is the side length of a square with an area of 144x^2 (1 point)
a) 12
b) 12x
c) ±12x
d) no solution
4. what is the value of b in the triangle shown below (1 point) (picture above)
a) -4in
b) 4 in
c) ±4in
d) no solution
5. what is the value of z so that -9 and 9 are both solutions of 103? (1 point)
a) -22
b)3
c)22
d)184
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