Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Discover in-depth solutions to your questions from a wide range of experts on our user-friendly Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.
Sagot :
Sure! Let's evaluate the expression [tex]\( ab - 0.5b \)[/tex] step by step, given that [tex]\( a = 1 \)[/tex] and [tex]\( b = 5 \)[/tex].
1. Start by substituting the values of [tex]\( a \)[/tex] and [tex]\( b \)[/tex] into the expression:
[tex]\[ ab - 0.5b = 1 \cdot 5 - 0.5 \cdot 5 \][/tex]
2. First, multiply [tex]\( a \)[/tex] and [tex]\( b \)[/tex]:
[tex]\[ 1 \cdot 5 = 5 \][/tex]
3. Next, multiply 0.5 and [tex]\( b \)[/tex]:
[tex]\[ 0.5 \cdot 5 = 2.5 \][/tex]
4. Then, subtract the result of [tex]\( 0.5b \)[/tex] from the result of [tex]\( ab \)[/tex]:
[tex]\[ 5 - 2.5 = 2.5 \][/tex]
So, the evaluated result of the expression [tex]\( ab - 0.5b \)[/tex] when [tex]\( a = 1 \)[/tex] and [tex]\( b = 5 \)[/tex] is:
[tex]\[ \boxed{2.5} \][/tex]
1. Start by substituting the values of [tex]\( a \)[/tex] and [tex]\( b \)[/tex] into the expression:
[tex]\[ ab - 0.5b = 1 \cdot 5 - 0.5 \cdot 5 \][/tex]
2. First, multiply [tex]\( a \)[/tex] and [tex]\( b \)[/tex]:
[tex]\[ 1 \cdot 5 = 5 \][/tex]
3. Next, multiply 0.5 and [tex]\( b \)[/tex]:
[tex]\[ 0.5 \cdot 5 = 2.5 \][/tex]
4. Then, subtract the result of [tex]\( 0.5b \)[/tex] from the result of [tex]\( ab \)[/tex]:
[tex]\[ 5 - 2.5 = 2.5 \][/tex]
So, the evaluated result of the expression [tex]\( ab - 0.5b \)[/tex] when [tex]\( a = 1 \)[/tex] and [tex]\( b = 5 \)[/tex] is:
[tex]\[ \boxed{2.5} \][/tex]
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.