(1+5r)(-3)
11 answers
To simplify the expression \((1 + 5r)(-3)\), you need to distribute \(-3\) to both terms inside the parentheses:
\[ (1 + 5r)(-3) = 1 \cdot (-3) + 5r \cdot (-3) \]
Calculating each term:
Combining these results gives:
\[ -3 - 15r \]
Thus, the simplified expression is:
\[ \boxed{-3 - 15r} \]
To simplify the expression \(4(4 - h)\), distribute the \(4\) to both terms inside the parentheses:
\[ 4(4 - h) = 4 \cdot 4 - 4 \cdot h \]
Calculating each term:
Combining these results gives:
\[ 16 - 4h \]
Thus, the simplified expression is:
\[ \boxed{16 - 4h} \]
The simplified expression for \(4(4 - h)\) is:
16 - 4h.
To simplify the expression \(3(6 - 4s)\), distribute the \(3\) to both terms inside the parentheses:
\[ 3(6 - 4s) = 3 \cdot 6 - 3 \cdot 4s \]
Calculating each term:
Combining these results gives:
18 - 12s.
To simplify the expression \(7(9 - 2m)\), distribute the \(7\) to both terms inside the parentheses:
\[ 7(9 - 2m) = 7 \cdot 9 - 7 \cdot 2m \]
Calculating each term:
Combining these results gives:
63 - 14m.
To simplify the expression \(0.5(-2.9 + 4f)\), distribute \(0.5\) to both terms inside the parentheses:
\[ 0.5(-2.9 + 4f) = 0.5 \cdot (-2.9) + 0.5 \cdot (4f) \]
Calculating each term:
Combining these results gives:
\(-1.45 + 2f\).
