F6 onal Academy of Science. All Rights Reserved. * Simplify. 21x²y 75xy5 F7 [?] [ ]y] F F8 DELL F9 prt sc F10 home F11 Enter end F12 Insert

Q: Substitution

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Q: D: 3x² -12 x2-x-6 2x²-x 4х2-4x+1 8x-4

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Q: Convert F6F16 to octal. F6F 16 =

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Q: 3 Select the expression that is equivalent to 6x 2

A: answer is in next step

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Q: what id 30+1x0

A: Use BODMAS rule here (Bracket of Division Multiplication Addition Subtraction) So firstly we solve…

Q: Find the Funetion

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Q: Simplity V 25x7

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Q: (b) Which of the following is equivalent to (g o f)(x)? O A. 1(x) + g(x) B. f(X) • g(x) C. glf(x)] O…

A: Composite Functions:

Q: 7/(2+7x2) what is concave up and what is concave down.(Type an exact answer in simplified form.…

A: Put f``(x)=0 and find values of x

Q: puig のS8

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Q: 6 -81 3 II

A: We have to find the value

Q: 7. Simplify. Write the answer in standard form. 2x(-2х- 3) -4x 3 -4x - 6x O B x² - 3 -4x – 6 | O D

A: We will simplify the given expression.

Q: Multiply.

A: Use the defintion of square to write the given expression as follows.

Q: Find the ocactlength of the 4=x3 34x

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Q: Rewrite without parentheses. −3u^6(4u^2+2u-7)

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Q: 2a-8=0

A: a2-2a-8=0