Answer:
i need pionts bbut it is b
Step-by-step explanation:
Answer:
256/81
Step-by-step explanation:
According to the formula:

Using the above formula to solve the question, we perform following steps:

=
=
=
which is the required answer.
Answer:
A straight line
The gradient is -b/a
The y-intercept is at c/b
The x-intercept is at c/a
A) true
b) false (unless the two numbers have the same absolute value, like -4/4 and -5/5)
c) false
d) false
√180 x 2√30
√36 x 5 x 2√30
6√5 x 2√30
12√5 x √30
12√5 x 30
12√150
12√25 x 6
12 x 5√6
60√6