Answer:
x^2 + 14x + 49 = 0
Step-by-step explanation:
B=area of the base and 12cm
H=height and 9cm
Volume= 216cm
Answer:
SUre
Step-by-step explanation:
Answer:DECIDING IF A FRACTION IS A FINITE OR INFINITE REPEATING DECIMAL ... Need a short break? RATIONAL and IRRATIONAL NUMBERS. The rational numbers are numbers that can be written in the form ab a b , ... start by putting the fraction in simplest form;; then, factor the denominator into primes.
Step-by-step explanation:
(x+y)^2=x^2+y^2+2xy=73+2*24=73+48=121
⇒ (x+y)^2=121