Take away 5e + 8r - 4t from 9e + 7r - 9t.
Answers
Answered by
7
Answer:
4e-1r-5t
Step-by-step explanation:
Given, 9e+7r-9t - (5e+8r-4t)
⇒9e+7r-9t-5e-8r+4t
∴4e-1r-5t
Answered by
3
=>9e + 7r - 9t -(5e + 8r - 4t)
=>9e + 7r - 9t -5e -8r + 4t
=>4e -r -5t
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