Provide an appropriate response.Perform the operations and simplify: x(x + 4) - (x + 4)(x - 5)
Fill in the blank(s) with the appropriate word(s).
5x + 20
Mathematics
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Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.log17
A. log17y - log175 - 
log17x
B. log17(5
) - log17y
C. log175 + 
log17x - log17y
D. log175 ? 
log17m ÷ log17y
Mathematics
Find the indicated cross product.v = -5i - 3j - 5k, w = -6i - 4j + 5kFind v × w.
A. 2i + 35j - 55k B. 5i - 5j + 38k C. 35i - 55j - 9k D. -35i + 55j + 2k
Mathematics
Identify the missing terms in the polynomial.5x2 - 9
A. x3-term B. None C. x2-term D. x-term
Mathematics
Factor by grouping.6x2 - 15xy + 10xy - 25y2
A. (3x + 5)(2x - 5) B. (3x - 5y)(2x - 5y) C. (6x + 5y)(x - 5y) D. (3x + 5y)(2x - 5y)
Mathematics