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Sagot :
Answer:
[tex]2x^2 -x-15[/tex]
Step-by-step explanation:
A=wl
A = (2x+5)(x-3)
A= 2x(x-3)+5x(x-3)
A= 2x^2 -6x+5(x-3)
A= 2x^2 -6x+5x-15
A= 2x^2 -x-15
#Carryonlearning
✒️Expression
[tex]••••••••••••••••••••••••••••••••••••••••••••••••[/tex]
[tex] \large{\colorbox{black}{\color{lavender}{\tt{\:\:ANSWER\:\:}}}}[/tex]
[tex]\large\color{green}\boxed{2x² - x - 15}[/tex]
[tex]••••••••••••••••••••••••••••••••••••••[/tex]
[tex] \large{\colorbox{black}{\color{gold}{\tt{\:\:Step\:by\:Step\:Solution\:\:}}}}[/tex]
[tex](2x +5 ) \times (x - 3)[/tex]
Step 1↓
Multiply each term in the first parentheses by each term in the second parentheses
[tex]2x \times x - 2x \times 3 + 5x - 5 \times 3[/tex]
Step 2↓
Calculate the product
[tex]2 {x}^{2} - 2x \times 3 + 5x - 5 \times 3[/tex]
Calculate the product
[tex]2 {x}^{2} - 6x + 5x - 5 \times 3[/tex]
Multiply the numbers
[tex]2 {x}^{2} - 6x + 5x - 15[/tex]
Step 3↓
Collect like terms
[tex]2 {x}^{2} - x - 15[/tex]
[tex]••••••••••••••••••••••••••••••••••••••••••••••••[/tex]
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