Sadly I don’t know the answer but if you want a quick and easy answer to that question I suggest looking up the question and you’ll get the answer from either someone on here or from another app it’s kinda something that a person will get help with since it’s mostly common for people to ask.
I’ll be thinking about this so I’ll let you know if I have the answer
Answer:
45 × 4 = (9 × 5) × (2 × 2) = (9 × 2) × (5 × 2) = 18 × 10 = ?
Step-by-step explanation:
Which equation shows one way to find the value of 45 × 4?
45 × 4
Splitting each number into factors of each other
45 = 9 × 5
4 = 2 × 2
45 × 4 = (9 × 5) × (2 × 2)
45 × 4 = (9 × 2) × (5 × 2)
45 × 4 = 18 × 10
Option A is the correct option
