The fourth root of 256 is:
⁴√256 = ⁴√(4^4) = 4
Step-by-step binary addition:
1 + 1 = 10 (0, carry 1)
0 + 1 + 1 (carry) = 10 (0, carry 1)
1 + 1 + 1 (carry) = 11 (1, carry 1)
Final result: (1100)₂
Factors are numbers that divide 16 exactly with no remainder.
16 ÷ 1 = 16, ÷2 = 8, ÷4 = 4, ÷8 = 2, ÷16 = 1.
75+80+85+x/4=80⇒x=80.
Original question:
= 9/2/81/8
= 9/2 x 8/81
= 4/9
ND-31-8--2023
Find a common denominator (LCM of 2, 3, and 4 is 12):
1/2 = 6/12
2/3 = 8/12
3/4 = 9/12
Add them: 6/12 + 8/12 + 9/12 = 23/12.
Let's calculate:
(+20) - (-5)
Subtracting a negative is the same as adding:
20 + 5 = 25
Let's solve it step by step:
3(2x - 5) + 2
Distribute the 3:
3 × 2x = 6x
3 × (-5) = -15
Now add 2 to the result:
6x - 15 + 2 = 6x - 13
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