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spayn [35]
3 years ago
14

Evaluate -a+(-b)−a+(−b)minus, a, plus, left parenthesis, minus, b, right parenthesis where a = 6.05a=6.05a, equals, 6, point, 05

and b = 3.611b=3.611b, equals, 3, point, 611.
Mathematics
2 answers:
Gekata [30.6K]3 years ago
5 0

Answer:

−9.661

Step-by-step explanation:

Let's substitute \blueD{a = 6.05}a=6.05start color #11accd, a, equals, 6, point, 05, end color #11accd and \maroonD{b = 3.611}b=3.611start color #ca337c, b, equals, 3, point, 611, end color #ca337c into the expression.

\begin{aligned} &\phantom{=} -\blueD{a}+(-\maroonD{b}) \\\\ &= -\blueD{6.05}+\left(-\maroonD{3.611}\right) \end{aligned}  

​  

 

=−a+(−b)

=−6.05+(−3.611)

​  

=−6.05−3.611

swat323 years ago
3 0

Answer: -9.66

Step-by-step explanation:

Here the given expression,   -a + (-b)

Where  a = 6.05 and b =3.61

By putting the given values of a and b in the given expression,

We get,

- 6.05 + ( -3.61)

= -6.05 - 3.61

= - (6.05 + 3.61)

= - 9.66

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