Answer:
0.5
Step-by-step explanation:
just divide in a calculator
If the center of the cercle is (0,0) then the standard equation becomes"
x²+y²=(4.5)²
Answer:
16
Step-by-step explanation:
since -4 is being squared, we can write it out as -4 * -4, to get us the answer 16. this answer is positive because a negative times a negative will cancel out and = a positive.
Answer:
heyyyyyyytyyyyyyy
Step-by-step explanation:
meeeeeeeeeeeeeeeeeweweewe
Answer:
7a-42
Step-by-step explanation:
you use the disturbtive property ( a (b-c)= ab-ac)
