asked 139k views
2 votes
Justify 121x + (7x + 9x) + 13x

asked
User Reconbot
by
7.8k points

1 Answer

5 votes
121x+(7x+9x) +13x
121x+(16x)+13x
137x+13x
150x
answered
User Spatial Digger
by
7.5k points
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