Use lattice multiplication to determine the product.302 × 85
A. 25,680
B. 25,670
C. 25,660
D. 25,770
Answer: B
Mathematics
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Factor the trinomial completely. If the trinomial cannot be factored, say it is prime.2m2n2 - 8m2n + 8m2
A. 2m(n - 2)(n - 2) B. 2m2(n + 2)(n - 2) C. 2m2(n - 2)(n + 2) D. 2m2(n - 2)(n - 2)
Mathematics
Perform the operation indicated.Subtract: 
A. 8x3 - 7x - 2 B. 4x3 - 7x - 2 C. 4x3 + 7x - 2 D. 4x3 + 7x + 2
Mathematics
Find all cube roots of the complex number. Leave answers in trigonometric form.125
A. 5 cis 90°, 5 cis 210°, 5 cis 330° B. 5 cis 0°, 5 cis 60°, 5 cis 120° C. 5 cis 45°, 5 cis 165°, 5 cis 325° D. 5 cis 0°, 5 cis 120°, 5 cis 240°
Mathematics
Determine whether the statement is true or false.
? 18
A. False B. True
Mathematics