2a+3b+4c-5d+6e+7f-8g-9h
(If a=1 b=3 c=5 d=7 e=9 f=11 g=10 h=2.)
Please solve the question and give me the answer.
Answers
Answered by
5
2a + 3b + 4c + 5d - 6e + 7f - 8g - 9h
➡2 × 1 + 3 × 3 + 4 × 5 - 5 × 7 + 6 × 9 + 7 × 11 - 8 × 10 - 9 × 2
➡2 + 9 + 20 - 35 + 54 + 77 - 80 - 18
➡29
Hope that helps you ☺☺
#Be brainly ✌✌
➡2 × 1 + 3 × 3 + 4 × 5 - 5 × 7 + 6 × 9 + 7 × 11 - 8 × 10 - 9 × 2
➡2 + 9 + 20 - 35 + 54 + 77 - 80 - 18
➡29
Hope that helps you ☺☺
#Be brainly ✌✌
Answered by
4
(2a)+(3b)+(4c)-(5d)+(6e)+(7f)-(8g)-(9h)
=(2 + 9+ 20) - 5d + (54+77)-(80+18)
=38 - 35 + 131 - 98
=169 - 133
=36
=(2 + 9+ 20) - 5d + (54+77)-(80+18)
=38 - 35 + 131 - 98
=169 - 133
=36
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