we have been asked to find
[tex] (1.43) + (3.11)* (1.5) [/tex]
As per the PEMDAS Rule , we will first carry out the multiplication and thereafter addition.
[tex] (1.43) + (3.11)* (1.5)=1.43+4.665\\
\\
\text{Now perform the addition operation we get}\\
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(1.43) + (3.11)* (1.5)=6.095\\
\\
\text{As it asked to write the answer in correct number of significant figures}\\
\\
\text{Hence we have }\\
\\
(1.43) + (3.11)* (1.5)=6.1 [/tex]
