1001 Algebra Problems.PDF

• RADICAL EXPRESSIONS AND QUADRATIC EQUATIONS–

660.Solve: 16b^4 – 1 = 0

a. i  21 , ^12 

b. i^12 ,^12 

c. i^12 , ^12 

d.i ^12 ,^12 

661.Solve:x+ 21 = 10x

a.–49,–9

b.–49,9

c.9,49

d.–9,49

662.Solve: 16 –56x+ 49 x = 0

a.^1469 

b.^4196 

c.–^1469 

d.–^4196 

663.Solve:x– x= 6
a. 9
b.–9
c. 16
d.–16

664.Solve: 2x – x = 1

a.–1

b.i

c. 1

d.–i

665.Solve: 3 + x– + x– = 0

a. ,

b. ,

c. ,

d. ,

666.Solve: (x^3 + 5)^2 – 5(x^3 + 5) + 6  0

a.^32 ,^3 –3

b.^3 –2,^33 

c.^32 ,^33 

d.^3 –2,^3 –3

667.Solve: 4x^6 + 1 = 5x^3

a.–     3 ^14 ,–1

b.– 3 ^14 ,1

c. 3 ^14 ,1

d. 3 ^14 , –1

668.Solve:x^2 + x

2

+ 12 = 8x^2 + x

a.1, 2, 3

b.–3, –2, 1, 2

c.–3, –2, –1, 2

d.–3, 1, 2, 3

669.Solve: 21 + w

2

= 131 + w– 6

a. 25

b. 16

c. 36

d.–16

^16 i

(1 –  13 )^4

–16i

(1 + 13 )^4

–16i

(1 –  13 )^4

–16i

(1 + 13 )^4

^16

(1 –  13 )^4

^16

(1 + 13 )^4

–16

(1 –  13 )^4

–16

(1 + 13 )^4

^14 ^12

^16 ^13

^12