Arrays and an expanded algorithm:
23 x 17
17 answers
dont understand Arrays and an Expanded Algoithm
Do you have any answers for this question ,68, ,94, ,120, and the rule
23 x 17
20 x 10 = 200
3 x 7 x = 21
7 x 20 = 140
3 x 10 = 30
200+140+30+21 = 391
23 x 17 = 391
20 x 10 = 200
3 x 7 x = 21
7 x 20 = 140
3 x 10 = 30
200+140+30+21 = 391
23 x 17 = 391
391
26x22
242
31x19
589
i don't kmow i need help
23×17
31×19
how do u do arrays and an expanded algorithm
hiya
what is 36*14
How do you do expanded algorithm?
Rjsjshenejejejenssmsujss
29 x 47
3 answers