ayannageorges14 ayannageorges14
  • 15-12-2020
  • Mathematics
contestada

IF a= 6 and b= 7, then 4a(3b+5) + 2b =?

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grayflames42
grayflames42 grayflames42
  • 15-12-2020

Answer:

64

Step-by-step explanation:

4a(3b+5)+2b

Substitution

4(6)[3(7)+5]+2(7)

Order of operations (PEMDAS)

4(6)[21+5]+2(7)

4(6)+26+2(7)

24+26+14

50+14

64

Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, be safe and wash your hands. Happy Holidays.

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jcaldwell8753
jcaldwell8753 jcaldwell8753
  • 15-12-2020
The answer is 64 I think
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