Answer:
m=-9
Step-by-step explanation:
Answer:
(7x²y + 4xy²+ y³ + 1) is the answer.
Step-by-step explanation:
We have to write the simplified form of the given expression.
(6x²y + 4xy² - 2y³ + 6) + (x²y + 3y³ - 5)
We will collect the similar terms first
(6x²y + x²y) + 4xy²- (2y³ - 3y³) + (6 - 5)
= 7x²y + 4xy²+ y³ + 1
Therefore, (7x²y + 4xy²+ y³ + 1) will be the answer.
4 cm
10 cm
76 cm
2400 cm
B. All rectangles are squares
C. All rhombuses are squares
Answer: Option 'A' is correct and true.
Step-by-step explanation:
Square is the quadrilateral whose all sides are equal and all angles are right angles and
Rectangle is the quadrilateral whose opposite sides are equal and all angles are right angles.
so, All squares are rectangle as it satisfied the angle property of rectangle and opposite sides of square is also equal.
But all rectangles can't be a square as in rectangle all sides are not equal.
And all rhombus can't be squares as in square all angles are of right angles but rhombus does not possess such property at all.
Hence, Option 'A' is correct and true.
Answer:
x = 2 and x = +2
Step-by-step explanation:
It's essential that you use parentheses to clarify what's happening here:
h(x)=x-4/x^2-4 => h(x)=(x-4) / (x^2-4)
We have vertical asymptotes at x values at which the denominator (x^2 - 4) is zero. That would be x = 2 and x = +2.