Answer:
-14 a^2 b - 42 a b^2 + 56 a b c C. is the answer
Step-by-step explanation:
Expand the following:
-14 a b (a + 3 b - 4 c)
Hint: | Distribute -14 a b over a + 3 b - 4 c.
-14 a b (a + 3 b - 4 c) = -14 a b a - 14 a b×3 b - 14 a b (-4 c):
-14 a b a - 14×3 a b b - 14 (-4) a b c
Hint: | Combine products of like terms.
-14 a b a = -14 a^2 b:
-14 a^2 b - 14×3 a b b - 14 (-4) a b c
Hint: | Combine products of like terms.
-14 a b×3 b = -14 a b^2×3:
-14 a^2 b + -14×3 a b^2 - 14 (-4) a b c
Hint: | Multiply -14 and 3 together.
-14×3 = -42:
-14 a^2 b + -42 a b^2 - 14 (-4) a b c
Hint: | Multiply -14 and -4 together.
-14 (-4) = 56:
Answer: -14 a^2 b - 42 a b^2 + 56 a b c
It's Associativity... (A*B)*C=A*(B *C)
Answer:
Step-by-step explanation:
Let 's make a division of 101101 by 101 in binary
The hundredths place is 2 places to the right of the decimal and occupied by the 7. To round, look at the next place to the right (the thousandths place)... if it's 5 or higher, we round the hundredths place up to an 8. If it's 4 or lower, we round down so the 7 remains unchanged.
We round up and your number is 2,534.08
Answer:
40 : 45
Step-by-step explanation:
96:108 simplified is 1:1 1/8 (divide both sides by 96)
45 divided by 1 1/18 is 40