Question

Simplify Algebra thankd

Answer 1

Answer:

The deer is not unbearable in a good sign in

Answer 2

Answer:

20$b^{2}$ - 15$x^{2}$ + 5bx - 4bz + 3xz

Step-by-step explanation:

(5x + 5b - z)(4b - 3x)

= 4b(5x + 5b - z) - 3x(5x + 5b - z)

= 20bx + 20$b^{2}$ - 4bz - 15$x^{2}$ - 15bx + 3xz

= 20$b^{2}$ - 15$x^{2}$ + 20bx - 15bx - 4bz + 3xz

= 20$b^{2}$ - 15$x^{2}$ + 5bx - 4bz + 3xz