1. Square of a Binomial Symbols/Pattern:
(+b) = 2 + 2 b + B²
( - b) ² = =-2 b +62
In the pattern, if is the first term and b is the last term, then the square
of a binomial consists of:
a) the square of the first term):
b) twice the product of the first and last terms (2b): and
c) the square of the last term (b).
2. The product of the sum and difference of two terms

What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication

Is a positive integer raised to a negative power always positive

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to