Subtract
(i) (-72) from 12 (ii) 62 from -34 (iii) 22 from 0 (iv) -56 from 32
Answer in explanation.
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Answered by
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Answer:
Additionalknowledge
Knowledge about Quadratic equations -
★ Sum of zeros of any quadratic equation is given by ➝ α+β = -b/a
★ Product of zeros of any quadratic equation is given by ➝ αβ = c/a
★ A quadratic equation have 2 roots
★ ax² + bx + c = 0 is the general form of quadratic equation
✌️✌️✌️
Answered by
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Answer:
(i) 84
(ii) -96
(iii) -22
(iv) 88
Step-by-step explanation:
(i) (-72) from 12
= 12 - (-72)
= 12 + 72
= 84
(ii) 62 from -34
= (-34) - 62
= -34 - 62
= -96
(iii) 22 from 0
= 0-22
= -22
(iv) -56 from 32
= 32 - (-56)
= 32 + 56
= 88
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