what is 4×(2+1)= (9×2)+8
well 4(2+1) is equal to 12 (92)+8 is equal to 26 so then you would multiply 12 by 26 which gives you 312 and that is your answer
Use PEMDAS
Perenthasis
Exponents
Multiplication/Division (whichever comes first)
Addition/Subtraction (whichever comes first)
\(4 (2+1) = (9x2) + 8\)
Do whats in Parenthesis
\(4 (3) = (18) + 8\)
Multiply the 3 and 4 and add the 18 and 8
\(12 = 26\)
Hoped this helped :) Not sure if this was what you were looking for but
xCalypso, 8th, Algebra 1 Honors
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