Umm so I’m thinking -12,470, but in scientific notation it is -1.247 x 10^4
Answer:
so the factors of x²+3x-4 are (x-1)(x+4
Step-by-step explanation:
Let x²+3x-4=0
by using sum and product rule
x²+4x-1x-4=0
Taking common
x(x+4)-1(x+4)=0
(x-1)(x+4)=0
i hope this will help you :)
Answer:
A) By putting two tens and three ones
B) two tens and three ones
C) $23
Answer:
False
Step-by-step explanation:
we know that
To find the surface area of a three dimensional figure, you must find the area of each of its faces and then sum the areas
The surface area of a three dimensional figure is equal to the area of its bases plus the area of its lateral faces