Answer:
Step-by-step explanation:
-5(1 - 5k) - 4(2k + 5) use distributive property a(b + c) = ab + ac
= (-5)(1) + (-5)(-5k) + (-4)(2k) + (-4)(5)
= -5 + 25k - 8k - 20 combine like terms
= (25k - 8k) + (-5 - 20)
= 33k - 25
