a) Multiply: (2a + 5) and (4a – 3)
step by step pls crct answer
Answers
Answered by
0
Answer:
2a(4a-3)+5(4a-3)
8a2-6a+20a-15
8a2+14a-15
Answered by
0
Answer:
8(a^2)+14a-15
Step-by-step explanation:
(2a+5)×(4a-3)
2a×(4a-3)+5×(4a-3)
(2a×4a)-(2a×3)+(5×4a)-(5×3)
8a^2-6a+20a-15
8(a^2)+14a-15.
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