fabianrodrrodr fabianrodrrodr
  • 10-12-2019
  • Mathematics
contestada

2a-3,when a=4
7m+5,when m=3​

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Raunak05
Raunak05 Raunak05
  • 10-12-2019
2a-3 when a=4
Now replace a with 4 in 2a-3
So 2*4-3=8-3=5
Similarly, solve the second one
Answer Link
yeetmaater30
yeetmaater30 yeetmaater30
  • 10-12-2019
2 times 4 is 8 subtract 3 and you have 5
7 times 3 is 21 plus 5 is 26
Answer Link

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