1. The coefficient is 5
2. The terms are 2x, 4y, and 8
3. The variables are c, cd, d and d
4. The constants are 2 and 14
The answer is: 2a^4 - 3a^2 b - 5b^2
Im thinking the 3rd one . I’m not 100 percent sure.
Sixteen because if there are eight less tigers than lions at a zoo, then that means you add 8 to get the number of lions
it's congruent because the sides of the triangles are equivalent lengths, as shown with the red lines, yuhp. congruent shapes have the same shape and size
