uzuriparnika uzuriparnika
  • 25-05-2023
  • Mathematics
contestada

i thought addition and subtraction can only be done from left to right (according to order of operations) but now they're grouping it? how do I solve this? what's the logic behind this? I'm confused:(​

i thought addition and subtraction can only be done from left to right according to order of operations but now theyre grouping it how do I solve this whats the class=

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