Answer:
the answer is 123,343,435.4421
Answer:
12
Step-by-step explanation:
X^2 = (7+9)(9) -->
X^2 = 16(9) -->
X = 12
Answer:
-7
Step-by-step explanation:
add them together and that's it
-2a^2+3a-6
(1-3)a^2+(1+2)a+(-1-5) simplifies to the expression above.