Question

) VERIFY : 18 X [ 7 + (-3)] = [18 X 7] + [ 18 X (-3)] (2 M)
7) An exam involving negative marking, the maximum marks scored were 74 out of 100 and minimum marks scored were -17. How many marks less is the minimum marks from the maximum marks? (3 M)
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Answer 1

..$<marquee>If the zeros of the quadratic polynomial x2+ (a + 1)x + b are 2 and -3 then Select one: a. a = -7, b = -1 b. a = 5, b = -1 c. a = 2, b = -6 d. a = 0, b = -6</marquee>$
.$<marquee>❤</marquee>$