Answer:
-3 x^2 + 10x + 7
Step-by-step explanation:
Did it on edge
Answer:
c
Step-by-step explanation:
Answer:
Step-by-step explanation:
Area of the triangle
A = b*h/2
b = 18
h = 15
Area = 18*15/2
Area = 135
Area of Parallelogram
A = b * h
b = 18
h = 15
Area = 18 * 15
Area = 270
Note: The parallelogram = 2 * Area of Triangle.
Answer:
Step-by-step explanation:
(x-2)(x+4)=x^2+4x-2x-8=0=> x =2, x=0
To solve this problem, let us first find for the binary
equivalents of the numbers. They are:
Decimal --> Binary
+ 29 --> 00011101
+ 49 --> 00110001
- 29 --> 11100011
- 49 --> 11001111
Now we apply the normal binary arithmetic to these converted
numbers:
(+ 29) + (- 49) ---> 00011101 + 11001111 =
11101100 ---> - 20 (TRUE)
(- 29) + (+ 49) ---> 11100011 + 00110001 = 00010100
---> + 20 (TRUE)
(- 29) + (- 49) ---> 11100011 + 11001111 = 10110010
---> - 78 (TRUE)