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1. x(x+3) = x²+3x
Step by Step:
Apply the Distributive law: (a=x, b=x, c=3)
= xx + x × 3
= xx + 3x
= xx = x²
= x²+3x
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2. 3x(4x-7) = 12x²-21x
Step by Step:
Apply the Distributive law: a(b-c) = ab - ac
(a=3x, b=4x, c=7)
= 3x × 4x - 3x × 7
= 3 × 4xx - 3 × 7x
= 12x² - 21x
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3. -5x(6x-2) = -30x²+10x
Step by Step:
Apply the Distributive law: a(b-c) = ab - ac
(a = -5x, b = 6x, c = 2)
= -5x × 6x - (-5x) × 2
Apply minus - plus rule: -(-a) = a
= -5x × 6xx + 5 × 2x
= -30x² + 10x
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1. x(x+3) = x²+3x
2. 3x(4x-7) = 12x²-21x
3. -5x(6x-2) = -30x² + 10x
Answer:rationalization
Explanation:
Psychology and logic,defines rationalization or rationalisation occurs when a controversial behavior is rationally explained in order to make logic to anyone and be easily tolerated , it also associate with informal fallacy of reasoning.
Claiming to be able to find someone a perfect match may seem a bit unbelievable and to make it rational and logical they give a reason why one should trust this by saying they use compatibility information.
Answer:
It was supposed to pay the debt from the war with France.
Explanation:
Answer:
Spain
Explanation:
Francisco Pizarro was from Spain, and he colonized or conquered, Peru.
How much do you get paid? If you get loaned and you die before giving the money back will it count?
