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(25y2 - 64) is the same thing as (5y + 8) times (5y - 8).
That's only the factored form. It doesn't tell you how much the whole thing is equal to.
That depends on the value of 'y', and it changes immediately any time 'y' changes.
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∙ 12y ago
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What is Four to the third power minus three to the second power?
4 cubed is 64, 3 squared is 9, so 55.
What is parenthesis 4x minus 8 parenthesis to the second power?
(4x-8)2 = (4x-8)(4x-8) = 16x2-32x-32x+64 = 16x2-64x+64
How do you factor -4 to the 4th power minus 500b?
4(64 - 125b) or -4(125b - 64)
4 to 7th power minus 4 to 3rd power?
47 = 16384 43 = 64 → 47 - 43 = 16384 - 64 = 16320
What is 76 minus 64?
76 minus 64 is 12.
What is 10 to the second power minus six to the second power?
100 - 36 = 64
What is Four to the third power minus three to the second power?
4 cubed is 64, 3 squared is 9, so 55.
What is parenthesis 4x minus 8 parenthesis to the second power?
(4x-8)2 = (4x-8)(4x-8) = 16x2-32x-32x+64 = 16x2-64x+64
What is 216 to the third power minus 64 to the one third power?
10,077,692.
How do you factor -4 to the 4th power minus 500b?
4(64 - 125b) or -4(125b - 64)
4 to 7th power minus 4 to 3rd power?
47 = 16384 43 = 64 → 47 - 43 = 16384 - 64 = 16320
What does eight to the second power equal?
eight to the second power equal to 64
What is x to the third power minus 64?
If that equals zero, then x = 4
What does 4 to the minus 3 power mean?
4-3 = 1/64
What is 70 minus 64?
70 minus 64 is 6.
What is 76 minus 64?
76 minus 64 is 12.
What is 64 minus 24?
64 minus 24 is 40.
