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Jackster
Questions and answers by
Jackster
Questions (24)
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state
2 answers
550 views
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state
2 answers
632 views
(5x ^3)2(2x^7)
1 answer
238 views
How do i solve these kind of problems?
-�ã((7c)^2)
1 answer
388 views
3X/ X^(-1)
1 answer
249 views
help, I am stuck on this one.
-�ã(7c)^2
1 answer
296 views
Simplify the following expression, and rewrite it in an equivalent form with positive exponents. (10x-5)-5
1 answer
405 views
simplify -14xy / 42x^5y^8
3 answers
572 views
Use scientific notation to divide the following two numbers. Express the answer using scientific notation; retain at least three
3 answers
738 views
Simplify the following expression, and rewrite it in an equivalent form with positive exponents.
-14xy / 42x^5y^8
7 answers
1,878 views
(5x ^3)^2(2x^7)
1 answer
266 views
Raise the quantity in parentheses to the indicated exponent, and simplify the resulting expression. Express answers with
1 answer
472 views
Express the answer using scientific notation; retain all nonzero decimal places. (1.9 • 104) • (8.4 • 105)
3 answers
421 views
Simplify the following product of complex numbers. (8 + i) • (-4 – 3i)
3 answers
414 views
Simplify the following quotient of complex numbers into the form
a + bi. -8-8i/1+2i
2 answers
522 views
Participants in a psychology experiment were able to memorize an average of M words in t minutes, where M = −0.001t3 + 0.1t2
3 answers
1,402 views
Express the answer using scientific notation; retain all nonzero decimal places. (1.9 • 10^4) • (8.4 • 10^5)
1 answer
379 views
ADD:
(14.9a^3+3.2a^2-5.1a)+(2.1a^2-3.7a+4.6)
1 answer
286 views
multiply and check
(a^2+4)(5a^3-3a-1)
1 answer
234 views
Suzie’s flower shop estimates that supplies costs for one month will be given by the polynomial 5x2 + 4x – 7. She estimates
1 answer
442 views
adding
(1/4x^2-1/6x-3/8)+(1/4x^2-1/4x-1/2)
1 answer
289 views
Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 8x3 – x2 – 2x + 4.
3 answers
459 views
Consider that the age, x, of a unicorn in human equivalent years can be given by the formula f(x) = - 0.001518x4 + 0.067326x3
1 answer
373 views
Find the following product: (y-10)^2
1 answer
336 views
Answers (3)
Find the degree show all work: a^3b^8c^2 - c^22 + a^5c^10
How do I find the quotient of: 4x^2-9y^2 / 2x+3y
-�ã(7c)^2
