Simplify:
Simplify: 8(−9 − 5x) + 4b use x = 9 and b = −9
Correct answer:

You need to know the following knowledge to solve this word math problem:
algebraGrade of the word problem
Related math problems and questions:
- Simplify 2
Simplify expression: 5ab-7+3ba-9
- Simplify
Simplify the following problem and express it as a decimal: 5.68-[5-(2.69+5.65-3.89) /0.5]
- Simplify complex expr
Perform the indicated operations and write the results in the form of a + bi: (2 + 3i)³ (ii) (1 + i)⁴
- Spherical segment
The spherical segment with height h=2 has a volume of V=225. Calculate the radius of the sphere which is cut in this segment.